Rodriguez v. Surgical Assocs. , 298 Neb. 573 ( 2018 )


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  • Nebraska Supreme Court Online Library
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    02/16/2018 08:10 AM CST
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    Nebraska Supreme Court A dvance Sheets
    298 Nebraska R eports
    RODRIGUEZ v. SURGICAL ASSOCS.
    Cite as 
    298 Neb. 573
    Francisca Rodriguez, an individual, appellant, v.
    Surgical Associates P.C. and Greg Fitzke, M.D.,
    an individual, appellees.
    ___ N.W.2d ___
    Filed January 5, 2018.   No. S-16-698.
    1.	 Jury Instructions. Whether a jury instruction is correct is a question
    of law.
    2.	 Judgments: Appeal and Error. When reviewing questions of law, an
    appellate court has an obligation to resolve the questions independently
    of the conclusion reached by the trial court.
    3.	 Rules of Evidence. In proceedings where the Nebraska Evidence Rules
    apply, the admissibility of evidence is controlled by such rules; judicial
    discretion is involved only when the rules make discretion a factor in
    determining admissibility.
    4.	 Trial: Evidence: Appeal and Error. A trial court has the discretion to
    determine the relevancy and admissibility of evidence, and such deter-
    minations will not be disturbed on appeal unless they constitute an abuse
    of that discretion.
    5.	 Judges: Words and Phrases. A judicial abuse of discretion exists if the
    reasons or rulings of a trial judge are clearly untenable, unfairly depriv-
    ing a litigant of a substantial right and denying just results in matters
    submitted for disposition.
    6.	 Jury Instructions: Pleadings: Evidence. A litigant is entitled to have
    the jury instructed upon only those theories of the case which are pre-
    sented by the pleadings and which are supported by competent evidence.
    7.	 Jury Instructions: Proof: Appeal and Error. To establish reversible
    error from a court’s failure to give a requested jury instruction, an appel-
    lant has the burden to show that (1) the tendered instruction is a correct
    statement of the law, (2) the tendered instruction was warranted by the
    evidence, and (3) the appellant was prejudiced by the court’s failure to
    give the requested instruction.
    8.	 Negligence: Liability: Contractors and Subcontractors. Generally,
    one who employs an independent contractor is not vicariously liable for
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    physical harm caused to another by the acts or omissions of the contrac-
    tor or its servants. An employer’s liability for the breach of a nondel-
    egable duty, however, is an exception to this general rule.
    9.	 Negligence: Liability: Contractors and Subcontractors: Words and
    Phrases. A nondelegable duty means that an employer of an indepen-
    dent contractor, by assigning work consequent to a duty, is not relieved
    from liability arising from the delegated duties negligently performed.
    10.	 Negligence: Liability. As a result of a nondelegable duty, the respon-
    sibility or ultimate liability for proper performance of a duty cannot be
    delegated, although actual performance of the task required by a nondel-
    egable duty may be done by another.
    11.	 Negligence: Jury Instructions. A nondelegable duty instruction is not
    appropriate when there are no judicial admissions or evidence that a
    defendant had assigned the performance of his duties to a subordinate
    party at the time that the alleged breach occurred.
    12.	 Jury Instructions: Damages: Proximate Cause: Proof. A preexisting
    condition jury instruction does not permit a jury to assess damages in
    any amount unless the plaintiff first proves proximate cause.
    13.	 Juries: Verdicts: Presumptions. When the jury returns a general ver-
    dict for one party, an appellate court presumes that the jury found for
    the successful party on all issues raised by that party and presented to
    the jury.
    14.	 Appeal and Error. The purpose of an appellant’s reply brief is to
    respond to the arguments the appellee has advanced against the errors
    assigned in the appellant’s initial brief.
    15.	 Records: Appeal and Error. It is incumbent upon the appellant to
    present a record supporting the errors assigned; absent such a record,
    an appellate court will affirm the lower court’s decision regarding
    those errors.
    16.	 Rules of Evidence: Expert Witnesses: Hearsay. Under Neb. Evid. R.
    703, 
    Neb. Rev. Stat. § 27-703
     (Reissue 2016), an expert may rely on
    hearsay facts or data reasonably relied upon by experts in that field.
    17.	 Expert Witnesses: Physicians and Surgeons: Records. A medical
    expert may express opinion testimony in medical matters based, in part,
    on reports of others which are not in evidence but upon which the expert
    customarily relies in the practice of his or her profession.
    18.	 Expert Witnesses: Records: Hearsay: Testimony. The mere fact that
    an expert relied on hearsay does not transform it from inadmissible into
    admissible evidence. However, inadmissible evidence, upon which an
    expert relies, may be admitted on direct examination if it was offered
    not to prove the truth of the matter asserted but simply to demonstrate
    the basis for the expert’s testimony.
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    RODRIGUEZ v. SURGICAL ASSOCS.
    Cite as 
    298 Neb. 573
    Appeal from the District Court for Lancaster County: Lori
    A. M aret, Judge. Affirmed.
    Steven H. Howard, of Dowd, Howard & Corrigan, L.L.C.,
    for appellant.
    James A. Snowden and Elizabeth Ryan Cano, of Wolfe,
    Snowden, Hurd, Luers & Ahl, L.L.P., for appellees.
    Heavican, C.J., Wright, Miller-Lerman, Cassel, Stacy,
    K elch, and Funke, JJ.
    Funke, J.
    This appeal arises from an order entered on a general
    jury verdict for Greg Fitzke, M.D., and Surgical Associates
    P.C. (collectively appellees) in a medical negligence claim.
    Francisca Rodriguez claimed that Fitzke was negligent in fail-
    ing to timely diagnose and treat her, which resulted in her suf-
    fering additional injuries.
    Rodriguez claims that the court committed reversible error
    in denying certain jury instructions and allowing witnesses to
    provide expert opinions that were not disclosed before trial.
    Because we do not find merit in Rodriguez’ claims, we affirm.
    I. BACKGROUND
    1. Factual Background of Rodriguez’
    Hospitalization and Treatment
    On April 16, 2012, Rodriguez was referred to a hospital in
    Lincoln, Nebraska, due to stomach pains, fever, and nausea.
    Fitzke is a general surgeon and a partner in Surgical
    Associates who has surgical privileges at the hospital. Upon
    examining Rodriguez, Fitzke determined that she needed an
    immediate cholecystectomy, a surgical procedure to remove
    her gallbladder. Rodriguez’ gallbladder was gangrenous and
    had attached to other organs around it.
    While her gallbladder was being removed, it ruptured and
    released stones and purulent material, or pus, into Rodriguez’
    abdominal cavity—an unavoidable risk of the surgery. Fitzke
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    cleaned the abdomen and inserted a drain in Rodriguez’
    hepatic fossa to allow any accumulation of tissue fluids from
    the procedure to drain out of the body and be monitored.
    During or as a result of the surgery, however, Rodriguez’
    intestine was also perforated, a fact not known by Fitzke at
    the time.
    Later that evening, Rodriguez appeared to be recovering
    well with only minor pain from the surgery. On April 17, 2012,
    Rodriguez began experiencing significant pain and her status
    changed from outpatient to inpatient. Fitzke and Raymond
    Taddeucci, M.D., another partner with Surgical Associates,
    testified that her condition was consistent with the extent
    of her acute cholecystitis and the known complications of
    the surgery.
    Rodriguez’ vital signs were relatively stable on April 17,
    2012. But, around 11 p.m., Rodriguez’ blood pressure became
    hypotensive, nearly to the point of being classified as shock,
    and her heart rate increased into tachycardia. At both 3 and 4
    a.m., on April 18, Rodriguez’ vitals again exhibited significant
    hypotension, meeting the criteria for shock, and tachycar-
    dia. Additionally, she had an elevated respiratory rate, tachy-
    pnea; elevated white blood cell count; and decreased oxygen
    saturation level and urinary output. She was also reported to
    be confused.
    The surgeon on call for Surgical Associates ordered
    Rodriguez transferred to the intensive care unit and engaged
    internal medicine services for further treatment and evaluation.
    She also received a broad-spectrum antibiotic, in addition to
    the antibiotic that she was given shortly after surgery; intrave-
    nous fluids; and oxygen.
    A physician’s assistant stated in a 4 a.m. progress note
    that Rodriguez had diffuse tenderness in her abdomen. He
    also stated the following as potential causes for many of
    Rodriguez’ symptoms: dehydration, blood pressure medica-
    tions, and early mild sepsis—potentially resulting from the
    gallbladder material that spilled into her abdomen during sur-
    gery or a developing pneumonia. At about 7 a.m., an internal
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    medicine doctor ordered a CT scan with unspecified contrast
    of Rodriguez’ abdomen because of her pain and hypotension.
    X rays performed that morning showed that there was free air
    in Rodriguez’ abdomen, which was expected after the proce-
    dure, and new developing lobe infiltrates in the left lower lung,
    which suggested the development of pneumonia.
    At about 8 a.m., Fitzke examined Rodriguez and reviewed
    her laboratory tests. He noted that her abdomen was soft,
    tender, and distended but that there were no signs of perito-
    nitis. He decided not to perform exploratory surgery, and he
    canceled the order for a CT scan. He testified that administer-
    ing intravenous fluids or oral contrast for the CT scan would
    have been risky because of Rodriguez’ decreasing kidney
    function and developing pneumonia and that the CT scan
    was unlikely to produce useful information, based on both
    his physical examination of her and the proximity to surgery.
    Instead, he decided to continue treating Rodriguez with addi-
    tional intravenous fluids and antibiotics. He stated that he dis-
    cussed canceling the CT scan with the internist on duty later
    that morning.
    Throughout the day, test results indicated that Rodriguez’
    condition was declining into severe sepsis. She continued
    to experience hypotension, tachycardia, confusion, both an
    elevated respiratory rate and white blood cell count, and
    both decreased oxygen saturation levels and urinary output.
    Rodriguez was also diagnosed with renal failure and exhibited
    results indicating that she might be suffering organ failure in
    her heart, brain, and liver.
    Between 2 and 3 a.m., on April 19, 2012, the nurses called
    an internal medicine doctor because Rodriguez was in shock.
    The doctor placed a central venous catheter into a large vein
    going down toward Rodriguez’ heart. In addition, he gave
    Rodriguez two vasopressor drugs designed to elevate the blood
    pressure to a safe level.
    The doctor also ordered a “HIDA” scan, which tests whether
    the liver and biliary system are functioning normally, because
    bile-tinged fluids were beginning to exit from the drain in
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    Rodriguez’ hepatic fossa. The results of the HIDA scan showed
    that fluid was passing from the liver to the intestine, ruling out
    cholangitis. However, it was otherwise equivocal regarding a
    leak from the biliary system, which would be treated by a non-
    surgical procedure, and an intestinal leak, which is a surgical
    emergency requiring intervention.
    When Rodriguez was returned to the intensive care unit
    at about 12:20 p.m., she again went into shock. Rodriguez
    was placed on heavy sedation, to allow an endotracheal tube
    to be inserted directly into the lungs, and placed on a ven-
    tilator to help oxygenate her tissues. She was administered
    80 percent oxygen, which meant she was going rapidly into
    overt respiratory failure and clear septic shock. Beginning on
    the evening of April 18 and throughout April 19, 2012, the
    nurses also reported several times that Rodriguez’ abdomen
    was distended.
    Despite the deterioration in her condition, Rodriguez experi-
    enced slight improvement in some of her test results. Many of
    her issues from the previous day, however, persisted. At 12:20
    p.m., Robin Allen, M.D., an internist, stated at the conclusion
    of her progress report: “? Need to go back to OR.”
    At about 1:15 p.m., Fitzke examined Rodriguez. He stated
    in his progress report that her abdomen was not rigid or dis-
    tended. He also indicated that she might have delayed sepsis
    from the gross purulence released during her surgery but
    that there were no signs of ascending cholangitis. Further, he
    wrote that a CT would still be “of low yield” for identifying
    a bile leak. He concluded that he would follow Rodriguez’
    progress and that the sepsis protocol should continue to
    be followed.
    Fitzke testified that his primary consideration at that time
    was that Rodriguez had sepsis, resulting from the ruptured
    gallbladder, and that his secondary concern was a bile duct
    leak. He did not consider an intestinal perforation to be
    existent because she was not exhibiting peritonitis or succus
    ­entericus in her drain; while Rodriguez was not necessarily
    getting better, factors indicated a positive response to therapy
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    and a potential for improvement. He discussed the factors
    present with Allen, another treating physician, and believed
    that she agreed he did not need to return Rodriguez to the
    operating room.
    At 5 p.m. on April 19, 2012, Fitzke transferred care of
    Rodriguez to Taddeucci, because Fitzke had to be out of town
    for a medical meeting the following day. Taddeucci testified
    that he and Fitzke discussed Rodriguez’ condition; Fitzke was
    not sure what was causing Rodriguez’ issues, but they dis-
    cussed ascending cholangitis, pneumonia, and a bile leak as
    potential causes.
    That evening, John Duch, M.D., a nephrologist, noted that
    Rodriguez’ abdomen was soft but distended with diminishing
    bowel sounds. He also wrote: “Septic shock. She is on broad-
    spectrum antibiotics and empiric vasoactive medications, and
    surgery is following.” Additionally, Rodriguez began present-
    ing a fever for the first time since her operation, and her urine
    output decreased again.
    By the morning of April 20, 2012, the other improve-
    ments from April 19 had also reversed. Taddeucci examined
    Rodriguez at about 12:30 p.m. and stated that she was now
    experiencing peritonitis. Further, the pulmonologist and criti-
    cal care doctor informed Taddeucci that they had done every-
    thing they could but that her condition was not improving.
    Taddeucci determined that a second surgery would be neces-
    sary to address her condition, which he performed at around
    2:30 p.m.
    The surgery started as an exploratory laparoscopic proce-
    dure, intended to discover possible explanations for Rodriguez’
    decline. During this surgery, however, Taddeucci discovered
    the perforation in Rodriguez’ small intestine. At that point, the
    nature of the surgery changed to an anastomosis procedure,
    which is an operation to remove a section of the intestine.
    Taddeucci also extracted about two quarts of bilious fluid,
    which had leaked from the intestine into Rodriguez’ abdomi-
    nal cavity. Rodriguez tolerated the procedure well, and there
    were no complications.
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    Ultimately, Rodriguez had eight additional operations dur-
    ing the subsequent 11⁄2 months and remained hospitalized until
    July, with numerous complications. She had her final opera-
    tion in February 2013, which was a skin graft to heal a large
    open wound on her abdomen that had persisted since her
    release. Rodriguez ultimately recovered with no permanent
    organ injuries.
    2. Expert Opinions
    At trial, Rodriguez called one surgical expert and one criti-
    cal care physician. Each testified regarding his opinion of the
    care Fitzke provided to Rodriguez.
    The surgical expert testified that Fitzke breached the stan-
    dard of care in three instances: (1) by failing to follow the
    three-step protocol for treating septic shock, (2) by failing to
    create and follow a reasonable surgical differential diagnosis,
    and (3) by canceling the CT scan that had been ordered for
    Rodriguez on April 18, 2012. The critical care physician also
    testified that Fitzke’s canceling the CT scan and failing to
    timely treat the source of Rodriguez’ infections were a breach
    of the standard of care. As a result of these breaches, each
    testified that Rodriguez’ corrective surgery was delayed by 2
    days, occurring on April 20 instead of April 18. The critical
    care physician also provided testimony concerning the injuries
    that resulted from the delay.
    Appellees called two expert surgical witnesses. They testi-
    fied that canceling the CT scan was reasonable based on the
    circumstances. Additionally, they stated that Fitzke had com-
    plied with all reasonable standards of care during the postop-
    eration period and that Fitzke made the correct decision by not
    sending Rodriguez to surgery before April 20, 2012, given the
    information available at that time.
    3. Procedural History
    Rodriguez filed her complaint in August 2013, and the
    matter proceeded to a jury trial in April 2016. The following
    allegations of negligence against Fitzke were submitted to the
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    jury: (1) failing to adequately assess Rodriguez following the
    April 16, 2012, surgery; (2) canceling an April 18 CT scan; (3)
    failing to order a CT scan; (4) failing to perform surgery on
    April 18; and (5) failing to perform surgery on April 19.
    During deliberations, the jury submitted a question to the
    court regarding Duch’s note on April 19, 2012. The question
    and answer by the court are as follows:
    Can we have clarification on Dr. Duch[’s] note, Exhibit
    56, p: 17:
    Assessment & Plan:
    #4: Septic Shock — “surgery is following”
    Does this mean that a surgical operation is expected to
    occur, or that the surgical team will be following up?
    Response:
    You must base your verdict only on the evidence pre-
    sented to you during the trial and the instructions of law
    I have given you.
    The jury returned a general verdict for appellees. Rodriguez
    filed a motion for new trial, which was overruled. Rodriguez
    then perfected a timely appeal. We moved the case to our
    docket pursuant to our authority to regulate the caseloads of
    this court and the Nebraska Court of Appeals.1
    II. ASSIGNMENTS OF ERROR
    Rodriguez assigns, restated and reordered, that the court
    erred in (1) failing to give the requested jury instruction
    regarding Fitzke’s liability for the negligence of his surgical
    team; (2) failing to give the requested jury instruction regard-
    ing the aggravation of her preexisting condition; (3) allow-
    ing appellees’ expert, Taddeucci, to give expert testimony
    on issues not previously disclosed; and (4) permitting Fitzke
    to quote a nonexpert and nontestifying treating physician
    regarding the standard of care for his postoperative treatment
    of Rodriguez.
    1
    
    Neb. Rev. Stat. § 24-1106
    (3) (Reissue 2016).
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    III. STANDARD OF REVIEW
    [1,2] Whether a jury instruction is correct is a question of
    law.2 When reviewing questions of law, an appellate court has
    an obligation to resolve the questions independently of the
    conclusion reached by the trial court.3
    [3,4] In proceedings where the Nebraska Evidence Rules
    apply, the admissibility of evidence is controlled by such
    rules; judicial discretion is involved only when the rules make
    discretion a factor in determining admissibility.4 A trial court
    has the discretion to determine the relevancy and admissibility
    of evidence, and such determinations will not be disturbed on
    appeal unless they constitute an abuse of that discretion.5
    [5] A judicial abuse of discretion exists when the reasons or
    rulings of a trial judge are clearly untenable, unfairly depriv-
    ing a litigant of a substantial right and denying just results in
    matters submitted for disposition.6
    IV. ANALYSIS
    1. Trial Court Did Not Err in R ejecting
    Rodriguez’ R equested Jury Instructions
    [6] Jury instructions are subject to the harmless error rule,
    and an erroneous jury instruction requires reversal only if the
    error adversely affects the substantial rights of the complain-
    ing party.7 A litigant is entitled to have the jury instructed
    upon only those theories of the case which are presented
    by the pleadings and which are supported by competent
    evidence.8
    2
    See Armstrong v. Clarkson College, 
    297 Neb. 595
    , 
    901 N.W.2d 1
     (2017).
    3
    
    Id.
    4
    
    Id.
    5
    Cohan v. Medical Imaging Consultants, 
    297 Neb. 111
    , 
    900 N.W.2d 732
    (2017), modified on denial of rehearing 
    297 Neb. 568
    , 
    902 N.W.2d 98
    .
    6
    Armstrong, 
    supra note 2
    .
    7
    Jay v. Moog Automotive, 
    264 Neb. 875
    , 
    652 N.W.2d 872
     (2002).
    8
    Armstrong, 
    supra note 2
    .
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    [7] To establish reversible error from a court’s failure to
    give a requested jury instruction, an appellant has the burden
    to show that (1) the tendered instruction is a correct statement
    of the law, (2) the tendered instruction was warranted by the
    evidence, and (3) the appellant was prejudiced by the court’s
    failure to give the requested instruction.9 However, if the
    instructions given, which are taken as a whole, correctly state
    the law, are not misleading, and adequately cover the issues
    submissible to a jury, there is no prejudicial error concerning
    the instructions and necessitating a reversal.10
    (a) Rodriguez Was Not Entitled to Have
    Nondelegable Duty Language Included
    in Jury Instructions
    Rodriguez contends that the court erred by not including
    nondelegable duty of care language in jury instruction No. 2.
    She argues that experts on both sides testified that whether
    Rodriguez was returned to surgery was ultimately Fitzke’s
    decision, as her attending surgeon. Additionally, she argues
    that she was prejudiced by the potential for jurors to believe
    that other doctors were negligent in not returning her to surgery
    and cites the jury’s question about Duch’s note as evidence of
    the confusion.
    Appellees contend that the nondelegable duty doctrine is
    not applicable here, because there was no allegation of a neg-
    ligent error or omission by a person other than Fitzke. They
    also argue that Rodriguez was not prejudiced, because there
    was no attempt to shift the blame to a nonparty and the court
    gave another instruction that Fitzke could still be liable even if
    another individual was also negligent.
    [8] Generally, one who employs an independent contractor
    is not vicariously liable for physical harm caused to another by
    the acts or omissions of the contractor or its servants.11 This is
    9
    
    Id.
    10
    
    Id.
    11
    See Gaytan v. Wal-Mart, 
    289 Neb. 49
    , 
    853 N.W.2d 181
     (2014).
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    the general rule, because an employer of an independent con-
    tractor generally has no control over the manner in which the
    work is to be done by the contractor, so the contractor, rather
    than the employer, is the proper party to be charged with the
    responsibility of preventing the risk and bearing and distribut-
    ing it.12 An employer’s liability for the breach of a nondelega-
    ble duty, however, is an exception to this general rule.13
    [9,10] A nondelegable duty means that an employer of
    an independent contractor, by assigning work consequent to
    a duty, is not relieved from liability arising from the del-
    egated duties negligently performed.14 As a result of a nondel-
    egable duty, the responsibility or ultimate liability for proper
    per­formance of a duty cannot be delegated, although actual
    perform­ance of the task required by a nondelegable duty may
    be done by another.15 Thus, the person owing a nondelegable
    duty is not excused from taking the necessary precautions by
    contracting with or relying on others to take necessary precau-
    tionary measures.16
    Whether a duty is nondelegable is a question of law.17 There
    is no set formula for determining when a duty is nondelegable.18
    “‘Indeed, whether a particular duty is properly categorized as
    “nondelegable” necessarily entails a sui generis inquiry, since
    the conclusion ultimately rests on policy considerations.’”19 In
    a given case, the policy question facing a court is whether, on
    the facts presented, the public interest warrants imposition upon
    a person who has delegated a task the duty to guard against
    12
    
    Id.
    13
    Eastlick v. Lueder Constr. Co., 
    274 Neb. 467
    , 
    741 N.W.2d 628
     (2007).
    Accord Gaytan, supra note 11.
    14
    Gaytan, supra note 11.
    15
    Breeden v. Anesthesia West, 
    265 Neb. 356
    , 
    656 N.W.2d 913
     (2003).
    16
    
    Id.
    17
    
    Id.
    18
    
    Id.
    19
    
    Id. at 363
    , 
    656 N.W.2d at 920
    .
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    risks implicit in the performance of the task.20 Courts have often
    deemed a duty to be nondelegable when the responsibility is so
    important to the community that the employer should not be
    permitted to transfer it to another.21
    In Long v. Hacker,22 we held that a head surgeon is ulti-
    mately liable for the negligent acts or omissions of the indi-
    viduals assisting him or her in surgery.23 However, we have
    also held that surgeons are not liable for the failure of hospital
    employees to execute reasonable instructions left for the treat-
    ment of the patient.24 We have not before considered whether
    an attending surgeon has a nondelegable duty to diagnose and
    treat a patient by returning the patient to surgery when neces-
    sitated by his or her condition.
    In Morgan v. Mysore,25 the plaintiff alleged that the defend­
    ant, the internist in charge of the patient’s care, was negligent
    in failing to make a timely diagnosis and treat the patient
    appropriately. The trial court rejected the plaintiff’s requested
    jury instruction that the defendant had a nondelagable duty
    “‘to be aware of all reasonably available medical informa-
    tion significant to the health of his patient during the time
    that he is providing medical care to his patient.’”26 The Court
    of Appeals affirmed the lower court’s decision, because the
    plaintiff “did not present evidence that [the defendant] del-
    egated or assigned duties in regard to [the patient’s] avail-
    able medical information and [the defendant] did not contend
    20
    
    Id.
    21
    
    Id.
    22
    Long v. Hacker, 
    246 Neb. 547
    , 
    520 N.W.2d 195
     (1994).
    23
    See, also, Hawkes v. Lewis, 
    252 Neb. 178
    , 
    560 N.W.2d 844
     (1997);
    Swierczek v. Lynch, 
    237 Neb. 469
    , 
    466 N.W.2d 512
     (1991).
    24
    Darrah v. Bryan Memorial Hosp., 
    253 Neb. 710
    , 
    571 N.W.2d 783
     (1998),
    citing Reifschneider v. Nebraska Methodist Hosp., 
    222 Neb. 782
    , 
    387 N.W.2d 486
     (1986).
    25
    Morgan v. Mysore, 
    17 Neb. App. 17
    , 
    756 N.W.2d 290
     (2008).
    26
    Id. at 26, 
    756 N.W.2d at 298
    .
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    that [he] was not required to be aware of all the medi-
    cal information.”27
    [11] Based on our longstanding precedent on vicarious
    liability and the nondelegable duty exception, we agree that
    a nondelegable duty instruction is not appropriate when there
    are no judicial admissions or evidence that a defendant had
    assigned the performance of his duties to a subordinate party
    at the time that the alleged breach occurred.
    Here, the court declined to include the following nondel-
    egable duty language requested by Rodriguez in jury instruc-
    tion No. 2: “[T]he Court has determined as a matter of law
    that the obligation to return the plaintiff to surgery on the
    18th or the 19th, . . . if any, . . . was that of Defendant Greg
    Fitzke, M.D.”
    There were no judicial admissions or evidence that Fitzke
    had assigned his duty to diagnose or treat Rodriguez to a
    subordinate on April 18 or 19, 2012. Further, Fitzke, and
    experts on both sides, testified that, as Rodriguez’ attending
    surgeon, it was ultimately his decision whether or not to return
    Rodriguez to surgery on April 18 or 19 and that no other doctor
    could force Fitzke to return her to surgery. Therefore, assum-
    ing, without deciding, that Fitzke had a nondelegable duty
    to diagnose and treat Rodriguez by returning her to surgery,
    the evidence did not support a nondelegable duty instruction.
    Consequently, the court did not abuse its discretion in rejecting
    the instruction.
    Rodriguez’ argument that she was prejudiced by the potential
    for jurors to find other parties negligent without this instruc-
    tion and reference to the jury’s question regarding Duch’s note
    are unavailing. First, as discussed above, the negligence of
    another party was irrelevant, absent evidence that Fitzke had
    delegated his duty to diagnose or treat Rodriguez to another
    party. Second, while there was evidence adduced regarding
    the negligence of other doctors and nurses and Fitzke testified
    27
    
    Id.
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    that another surgeon could have returned Rodriguez to surgery
    if her condition necessitated it, a different instruction by the
    court informed the jury that the negligence of other parties was
    no defense to finding Fitzke liable for Rodriguez’ entire injury
    if he was also negligent.
    (b) Rodriguez Cannot Show Prejudice From
    Court’s Denial of Her Preexisting
    Condition Instructions
    Rodriguez requested two alternative instructions on preexist-
    ing conditions. Initially, she contends that there was evidence
    that she had a preexisting condition consisting of a necrotic
    gallbladder prior to April 17, 2012. In the alternative, she con-
    tends that there is evidence that beginning April 16, she had a
    preexisting condition of a perforated bowel resulting from her
    surgery on that date, which perforation continued until April
    20, when it was repaired. She argues that both her instruc-
    tions are correct statements of the law and are supported by
    the evidence adduced at trial. Additionally, she asserts that she
    was prejudiced by the jury’s not knowing that it could rule in
    her favor even if her damages could not be separated from the
    injuries resulting from her preexisting conditions.
    Appellees contend that Rodriguez was not prejudiced by
    the court’s rejection of her instructions, because the instruc-
    tions concern only the apportionment of damages and, by
    entering a general verdict, the jury never reached the issue
    of damages.
    Rodriguez requested the following instruction, which is par-
    tially based on NJI2d Civ. 4.09:
    There is evidence that the Plaintiff had a pre-existing
    condition consisting of a necrotic gallbladder prior to
    April 17, 2012. The Defendants are only liable for any
    damages that you find to be proximately caused by the
    Defendants’ medical negligence.
    If you cannot separate damages caused by the pre-
    existing conditions from those caused by the medical
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    negligence, then the Defendants are liable for all of
    those damages.
    The Defendants may be liable for harm to the Plaintiff
    even though her ultimate injury is greater than usual
    due to the pre-existing gallbladder condition which pre-
    disposed her to at least some minimal post-operative
    care. In short, the Defendants take the Plaintiff as they
    find her.
    In the alternative, Rodriguez requested the following
    instruction:
    There is evidence that beginning April 16, 2012,
    Plaintiff had a perforated bowel resulting from her April
    16, 2012 surgery, which perforation continued until April
    20, 2012 when it was repaired. Plaintiff claims it was
    not timely repaired and Defendant is only liable for any
    damages that you find to be proximately caused by the
    delay. If you cannot separate damages caused by the pre-
    existing perforation from those caused by the delay, then
    Defendant is liable for all of those damages.
    [12] In David v. DeLeon,28 we held that a preexisting con-
    dition jury instruction, which was similar to the first two
    paragraphs of Rodriguez’ initial instruction, did not permit a
    jury to assess damages in any amount unless the plaintiff first
    proved proximate cause.
    In Golnick v. Callender,29 we considered whether the court
    committed error in giving a preexisting condition jury instruc-
    tion similar to the first two paragraphs of Rodriguez’ initial
    instruction but omitting the third paragraph, which was similar
    to the third paragraph of Rodriguez’ instruction. We held that
    the plaintiff was not prejudiced because, unlike cases where
    we approved all three paragraphs, the jury had returned a gen-
    eral verdict.
    28
    David v. DeLeon, 
    250 Neb. 109
    , 
    547 N.W.2d 726
     (1996).
    29
    Golnick v. Callender, 
    290 Neb. 395
    , 
    860 N.W.2d 180
     (2015).
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    [13] We stated that “[w]hen the jury returns a general verdict
    for one party, we presume that the jury found for the success-
    ful party on all issues raised by that party and presented to the
    jury.”30 Accordingly, we interpreted the verdict as finding that
    the plaintiff failed to prove that the defendant was the proxi-
    mate cause of the plaintiff’s injuries.
    Here, the jury also returned a general verdict. Accordingly,
    we presume that the jury found for appellees on all issues
    presented to it. Because the jury presumably decided that
    Fitzke was not negligent or the proximate cause of Rodriguez’
    injuries, the jury never reached the issues of preexisting con-
    ditions or damages. Accordingly, this assignment of error is
    without merit.
    2. R ecord on A ppeal Is Insufficient to R eview
    Whether Trial Court Erred in Permitting
    Taddeucci to A nswer Certain Questions
    Rodriguez contends that Taddeucci should not have been
    allowed to provide standard of care opinions regarding Fitzke’s
    postoperative care, because appellees did not disclose in dis-
    covery that Taddeucci would provide such opinions. She argues
    that appellees violated Neb. Ct. R. Disc. § 6-326(e)(1)(B) by
    not supplementing their interrogatory to disclose that Taddeucci
    would testify regarding postoperative care. She argues that the
    appropriate sanction was to preclude Taddeucci from testifying
    about Rodriguez’ postoperative care.
    Appellees contend that they did not violate § 6-326(e)(1)(B),
    because Rodriguez called Taddeucci in her case in chief and
    questioned him extensively regarding Fitzke’s postoperative
    care. Accordingly, they assert that she opened the door to
    cross-examination on the subject and that the question and
    answer Rodriguez identified did not call for or elicit a standard
    of care opinion.
    30
    Id. at 410, 860 N.W.2d at 193-94.
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    The Nebraska Court Rules of Discovery in Civil Cases pro-
    vide, in relevant part, the following:
    [Rule 26]
    § 6-326. General provisions governing discovery.
    ....
    (b) Scope of Discovery. Unless otherwise limited by
    order of the court in accordance with these rules, the
    scope of discovery is as follows:
    ....
    (4) Trial Preparation: . . . .
    (A)(i) A party may through interrogatories require any
    other party to identify each person whom the other party
    expects to call as an expert witness at trial, to state the
    subject matter on which the expert is expected to testify,
    and to state the substance of the facts and opinions to
    which the expert is expected to testify and a summary of
    the grounds for each opinion.
    ....
    (e) Supplementation of Responses. A party who has
    responded to a request for discovery with a response that
    was complete when made is under no duty to supple-
    ment his or her response to include information thereafter
    acquired, except as follows:
    (1) A party is under a duty seasonably to supplement
    his or her response with respect to any question directly
    addressed to
    ....
    (B) the identity of each person expected to be called as
    an expert witness at trial, the subject matter on which he
    or she is expected to testify, and the substance of his or
    her testimony.31
    [Rule 33]
    § 6-333. Interrogatories to parties.
    (a) Availability; Procedures for Use. . . .
    31
    § 6-326.
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    Each interrogatory shall be repeated and answered
    separately and fully in writing under oath . . . . The party
    submitting the interrogatories may move for an order
    under [§ 6-3]37(a) with respect to any objection to or
    other failure to answer an interrogatory.32
    [Rule 37]
    § 6-337. Failure to make discovery: sanctions.
    ....
    (d) Failure of Party to Attend at Own Deposition or
    Serve Answers to Interrogatories or Respond to Request
    for Inspection. If a party . . . fails
    ....
    (2) To serve answers or objections to interrogatories
    submitted under [§ 6-3]33, after proper service of the
    interrogatories . . . .
    (3) . . . the court in which the action is pending on
    motion may make such orders in regard to the failure as
    are just, and among others it may take any action autho-
    rized under paragraphs (A), (B), and (C) of subdivision
    (b)(2) of this rule.
    ....
    The failure to act described in this subdivision may
    not be excused on the ground that the discovery sought
    is objectionable unless the party failing to act has applied
    for a protective order as provided by [§ 6-3]26(c).33
    Further, a sanction authorized by § 6-337(b)(2)(B) is “[a]n
    order refusing to allow the disobedient party to support or
    oppose designated claims or defenses, or prohibiting him or
    her from introducing designated matters in evidence.”
    Appellees’ answers to Rodriguez’ interrogatories and desig-
    nation of experts included the following:
    Interrogatory No. 17: Identify each expert witness
    whom you intend to call to testify at trial in this action
    and state for each such expert:
    32
    Neb. Ct. R. Disc. § 6-333.
    33
    Neb. Ct. R. Disc. § 6-337.
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    (a) The subject matter on which the expert is expected
    to testify;
    (b) The substance of facts and opinions on which the
    expert is expected to testify;
    (c) The basis for each opinion to be given by the
    expert . . . .
    ....
    Supplemental Answer:
    ....
    5a. Raymond Taddeucci . . . [;]
    b. Dr. Taddeucci is expected to express the opinions
    set forth in his deposition taken by [Rodriguez;]
    c. The operative technique of Dr. Fitzke complied with
    reasonable standards of care[;]
    d. The basis is expected to be set forth in the deposition
    of Dr. Taddeucci taken by [Rodriguez] and information
    set forth in the medical records.
    In Rodriguez’ opening brief, she identified the following
    question as erroneously permitted, over objection, by the court:
    “Q. Now, based upon the — looking at this without the
    hindsight of knowing there turned out to be an intestinal
    perforation, looking at this from the standpoint of what
    was known to the physicians attending . . . Rodriguez
    throughout the period that we’ve talked about here today,
    was there ever a point where in your opinion the patient
    was required to be taken back to surgery?”34
    In Rodriguez’ reply brief, she also argued that she was preju-
    diced by Taddeucci’s being permitted to respond, over objec-
    tion, to the following question: “‘With regards to the decision
    of . . . Fitzke to cancel the CT scan, do you believe that com-
    plied with the appropriate standards of care?’”35
    [14] We begin by noting that the purpose of an appel-
    lant’s reply brief is to respond to the arguments the appellee
    34
    Brief for appellant at 23.
    35
    Reply brief for appellant at 9.
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    has advanced against the errors assigned in the appellant’s
    initial brief.36 While this second question is encompassed in
    Rodriguez’ assignment of error, her attempt to raise it for the
    first time in her reply brief is untimely, because it gave appel-
    lees no opportunity to respond.37
    [15] Further, it is incumbent upon the appellant to present a
    record supporting the errors assigned; absent such a record, an
    appellate court will affirm the lower court’s decision regarding
    those errors.38
    The question Rodriguez bases her claim on concerns the
    postoperative care provided to Rodriguez by Fitzke. Regarding
    Rodriguez’ interrogatory requesting appellees to identify the
    scope of opinions that Taddeucci would provide, appellees
    stated that he would provide opinions regarding Fitzke’s opera-
    tive technique and “the opinions set forth in his deposition
    taken by [Rodriguez].”
    Rodriguez’ deposition of Taddeucci is not included in the
    record. Accordingly, we do not know whether the subject of
    Fitzke’s postoperative care was discussed in the deposition.
    Therefore, we are unable to assess whether appellees failed to
    comply with § 6-326, because we cannot determine the scope
    of Taddeucci’s expected testimony that was actually disclosed
    in the interrogatory. Because Rodriguez failed to satisfy her
    duty to present a record that supported her assignment of error,
    we affirm the court’s ruling on this issue.
    3. Fitzke’s Testimony Was Permitted Under
    Nebraska Rules of Evidence
    Rodriguez argues that, in response to one of her questions,
    Fitzke provided a nonresponsive, hearsay answer that stated
    the opinion of Allen, who was not designated as an expert.
    She again contends that appellees violated § 6-326 by failing
    36
    Hike v. State, 
    297 Neb. 212
    , 
    899 N.W.2d 614
     (2017).
    37
    
    Id.
    38
    In re Estate of Radford, 
    297 Neb. 748
    , 
    901 N.W.2d 261
     (2017).
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    to disclose Allen as an expert, her opinion, and the relevant
    foundation for her opinion. Rodriguez further contends that
    classifying the testimony as Fitzke’s perception is merely pre-
    text to admit Allen’s testimony.
    Appellees argue that Fitzke did not provide Allen’s opinion.
    Instead, they contend that he stated only his perception of
    her opinion, which said nothing about the truth of his belief.
    Further, they assert that the answer was directly responsive
    to Rodriguez’ line of questioning and that precise question
    because it was asking if he disregarded her opinion.
    Rodriguez’ objection concerned Fitzke’s answer to the
    final question from Rodriguez’ attorney in the following
    interchange:
    Q. Okay. And did Dr. Allen put at the bottom here,
    question mark, “Need to go back to OR”?
    A. She did write that, yes.
    Q. So there is at least one question mark in this record
    relative to your return — relative to the question of
    whether you need to take her back to surgery; correct?
    A. An internist questioned whether or not going back
    to the operating room would be helpful.
    Q. So this is the second time that an internist, mean-
    ing a hospitalist, has had a suggestion about the care and
    you’ve answered the question, no. We’ve heard about the
    CAT scan and going back to the OR; correct?
    A. No, that’s not correct. I canceled the CAT scan, and
    there was a question as to — from Dr. Allen’s standpoint
    as to whether we felt going back to the operating room
    would be helpful at that point in time, and we had a dis-
    cussion, and we or I decided — I ultimately decided that
    she did not need to go back to the operating room, but
    we discussed the factors that were in front of us, and I
    believe that she agreed.
    (Emphasis supplied.)
    Hearsay is defined as “a statement, other than one made by
    the declarant while testifying at the trial or hearing, offered
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    in evidence to prove the truth of the matter asserted.”39
    Neb. Evid. R. 701, 
    Neb. Rev. Stat. § 27-701
     (Reissue 2016),
    provides:
    If the witness is not testifying as an expert, his tes-
    timony in the form of opinions or inferences is limited
    to those opinions or inferences which are (a) rationally
    based on the perception of the witness and (b) helpful to a
    clear understanding of his testimony or the determination
    of a fact in issue.
    In his testimony, Fitzke did not relay any out-of-court
    statements made by Allen, but merely described his percep-
    tion of Allen’s opinion after speaking with her. Since Fitzke’s
    statement was limited to his perception of Allen’s opinion, it
    was permissible under § 27-701. Fitzke established that he
    had firsthand knowledge of what Allen said in the discussion
    and his belief as to her opinion on the topic was an inference
    that was rationally based on the conversation of the subject.
    Further, it cannot rationally be argued that the testimony was
    not helpful to the determination of whether Fitzke breached
    the standard of care by not returning Rodriguez to surgery
    on April 19, 2012. The credibility of his opinion of her con-
    clusion goes to the weight of the statement, rather than to
    its admissibility.40
    Accordingly, his statement was not hearsay and did not sup-
    port a violation of § 6-326 by presenting an undisclosed opin-
    ion of an undisclosed expert.
    [16-18] Even if Fitzke’s answer was hearsay, Neb. Evid. R.
    703, 
    Neb. Rev. Stat. § 27-703
     (Reissue 2016), provides that an
    expert may rely on hearsay facts or data reasonably relied upon
    by experts in that field.41 Specifically, a medical expert may
    express opinion testimony in medical matters based, in part,
    39
    Neb. Evid. R. 801(3), 
    Neb. Rev. Stat. § 27-801
    (3) (Reissue 2016).
    40
    See Harmon Cable Communications v. Scope Cable Television, 
    237 Neb. 871
    , 
    468 N.W.2d 350
     (1991).
    41
    State v. Hudson, 
    268 Neb. 151
    , 
    680 N.W.2d 603
     (2004).
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    on reports or statements of others which are not in evidence
    but upon which the expert customarily relies in the practice
    of his or her profession.42 While the mere fact that an expert
    relied on hearsay, however, does not transform it from inadmis-
    sible into admissible evidence,43 we have permitted inadmis-
    sible evidence, upon which an expert relies, to be admitted on
    direct examination if it was offered not to prove the truth of
    the matter asserted but simply to demonstrate the basis for the
    expert’s testimony.44
    Fitzke was disclosed as an expert who would testify regard-
    ing whether he “applied the degree of skill and knowledge
    expected of a reasonable and prudent general surgeon . . .
    managing . . . a patient post-operatively.” To the extent that
    his answer was addressing whether he exercised an appropri-
    ate degree of skill and knowledge in caring for Rodriguez
    postoperatively, Fitzke’s statement regarding his understand-
    ing of Allen’s opinion was offered to show that he believed
    he was not disregarding the opinion of another physician
    involved in Rodriguez’ treatment; it was not offered to prove
    that Allen did not believe that Rodriguez needed to be returned
    to surgery. Further, as part of his statement, Fitzke provided
    his independent opinion, which he reached, in part, based
    on Allen’s opinion. The opinion of an internist involved
    in the treatment of a postoperative patient is clearly a fact
    relied upon by experts in the medical field. Accordingly, to
    the extent that hearsay of Allen’s opinion was admitted into
    evidence through Fitzke’s testimony, it was permitted, under
    § 27-703.
    Fitzke’s answer was also responsive to the question by
    Rodriguez’ attorney. Rodriguez’ attorney had asked whether
    42
    Id.
    43
    See Vacanti v. Master Electronics Corp., 
    245 Neb. 586
    , 
    514 N.W.2d 319
    (1994).
    44
    See Koehler v. Farmers Alliance Mut. Ins. Co., 
    252 Neb. 712
    , 
    566 N.W.2d 750
     (1997).
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    Allen questioned whether Rodriguez needed to be returned
    to the operating room. He then went on to directly ques-
    tion whether Fitzke disregarded Allen’s opinion about whether
    Rodriguez needed to be returned to the operating room.
    Accordingly, Fitzke’s statement that he discussed the note
    Allen made with her and believed that she changed her opinion
    to agree with him was directly relevant to whether or not he
    was disregarding her opinion. Accordingly, this assignment of
    error is without merit.
    V. CONCLUSION
    We find that the court did not err in rejecting Rodriguez’
    proposed jury instructions or jury instruction language. Further,
    we find that the record on appeal is insufficient to review
    whether the court erred in permitting Taddeucci to answer
    certain questions. Finally, we conclude that the court did not
    abuse its discretion by ruling Fitzke’s answer was admissible.
    Therefore, we affirm.
    A ffirmed.
    Wright, J., not participating in the decision.