delivered the Opinion of the Court.
{1 In this original proceeding stemming from a medical malpractice action, we are asked to decide whether, as a matter of law, a known suicidal patient who is admitted to the secure mental health unit of a hospital and placed under high sulcide-risk precautions can be subject to a comparative negli-genee defense when the patient attempts suicide while in the hospital's custody. Plaintiff PW. sued Children's Hospital (the Hospital) both individually and as the conservator of his son K.W., who is in a minimally conscious state after suffering a devastating anoxic brain injury when he attempted to kill himself by hanging while at the Hospital,. The trial court granted plaintiff's motion for summary judgment and dismissed the Hospital's comparative negligence and assumption of risk defenses. The trial court also issued an order preventing the Hospital from obtaining K.W.'s pre-incident mental health records.
T2 The Hospital petitioned this court for an order to show cause and we agreed to review the following three issues, as framed by the Hospital: (1) whether the trial court abused its discretion by precluding discovery of K.W.'s pre-incident mental health records related to his suicidal ideation even though Plaintiff claims Children's Hospital negligently failed to prevent K.W./'s suicide attempt, (2) whether the trial court abused its discretion by precluding discovery of records from K.W.'s treating psychiatrist and Cedar Springs Hospital when they were a part of a continuing course of treatment that included Children's Hospital, and (8) whether the trial court erred by granting Plaintiff summary judgment dismissing the comparative negligence and assumption of risk defenses despite evidence K.W. could think rationally and protect himself from harm during the hospitalization.
T3 We first analyze the trial court's dismissal of the Hospital's comparative negli-genee and assumption of risk defenses and hold that it was proper because, under the undisputed facts, the Hospital could not assert those defenses as a matter of law. Second, we conclude that we need not address the trial court's discovery order.
I. Facts and Procedural History
14 K.W., a 16-year-old boy, was admitted to the emergency room at Children's Hospital at around 9 a.m. on June 26th, 2013, after his father discovered that he had ingested multiple pills and deeply lacerated his *894 wrist in a suicide attempt. 1 K.W. had been struggling with depression and suicidal ideation for some time. In fact, he had been to the emergency room at the Hospital only a mоnth earlier, when his concerned psychiatrist, Dr. David Williams, sent him there for a "crisis assessment." After that assessment, KW. was admitted to Cedar Springs Hospital in Colorado Springs for inpatient psychiatric treatment. He was treated at Cedar Springs from May 25th through 29th and then returned home, where his parents believed "things had improved."
1 5 However, at about 8 a.m. on June 26th, while his parents were asleep, K.W, broke into a locked safe full of medications and ingested approximately fifty pills, and then cut his left wrist, When his father woke him up later that morning he noticed the wrist laceration, and K.W. told him about the pills he had taken. They went to the emergency room where the doctors treated K.W. for the drug ingestion and closed his wound, Emer-geney room staff noted that K.W. would need to be referred to the psychiatric department "after medical clearance given [his] significant suicidal gesture." That day, KW, told a mental health counselor that he was "suicidal" and that he was a "level 8 out of 10 for wanting to kill [himjself." He also told the counselor that "this was going to happen sooner or later." - K.W. told providers he was "disappointed" that his suicide attempt had failed. Hospital staff contacted Dr. Williams 'and notеd his recommendation that K.W. be admitted to the inpatient psyehlatnc unit. K.W. spent the night at the hospital, where he was monitored by a "ome to one" (1:1) sitter and observed closely for suicidal behavior. |
T 6 The following day, June 27th, KW. had a psychiatric consultation with Dr. Joseph Schuermeyer, who noted that KW. was "upset that [suicide attempt] failed" and "still wishes to die." Under "treatment recommendations," Dr. Schuermeyer wrote that KW. was "clearly a danger to himself and will require inpatient psychiatry hospitalization." Dr. Schuermeyer recommended that the Hospital "continue 1:1" monitoring in order to ensure K.W.'s safety. Under "danger assessment," Dr. Schuermeyer noted that KW. was "not able to contract for safety" Given K.W./s situation, his providers recommended that he be transferred to the Hospital's inpatient psychiatric unit, K.W,. and his parents agreed, and KW. was admitted to the psychiatric unit that evening,
T7 Upon K.W.'s transfer to the psychiatric unit, a provider's progress note states that K.W. was admitted for treatment of depression and suicidal ideation "with hanging and cutting self" and was placed on "high suicidal precautions." According to the Hospital's policy, "high suicide precautions" require the patient to be in sight аt all times except when using the bathroom, during which time "staff should stand just outside the door and communicate with the patient at least every 30 seconds." - The policy also notes that the patient should be checked every fifteen minutes.
T8 A second provider note, recorded at 6 p.m., indicates that K,W. told a nurse that he "felt he would not attempt to hurt himself while in the hospital" He also told the nurse, "I just want to be dead." The nurse wrote that she encouraged him to talk to staff if he was feeling unsafé or if he wanted to hurt himself and KW. "indicated he would."
pear[ed] to have been ... 19 Staff allowed K.W. into his bathroom at approximately 9:55 p.m., Tragically, at 10:15 pm., a hospital employee discovered that during the time KW. had been left unattended in the bathroom, he was able to hang himself with his serub pants. When KW. was discovered, he was unconscious, pulse-less to touch, and not breathing. Hospital staff called a "code blue" and began attempts to resuscitate the boy. They ultimately sue-ceeded in regaining a pulse and K.W. was transferred to the pediatric intensive care unit (PICU) and placed on a ventilator, A doctor at the PICU noted that KW. "ap-without pulses for at least 15-20 minutes" KW. was diagnosed with a severe, permanent anoxic brain *895 injury. He is not expected to recover from his injury and remains unable to talk, walk, eat, or take care of himself.
10 K.W.'s father, P.W., sued the Hospital both individually and on behalf of KW, The Hospital asserted affirmative defenses . of comparative negligence and assumption of risk, and PW. moved to dismiss the defens: es. The court treated the motion as. one for summary judgment and granted the mot10n,; holding that because the Hospital assumed a duty to prevent K.W, from engaging in self-harm, comparative negligence and assumption of risk were not available defenses,. On thе same day, the trial court issued an order "resolving outstanding discovery disputes." In that order, the court precluded the Hospital from discovering K.W.'s pre-incident mental health records. The Hospital petitioned for an order to show cause under C.A.R. 21, and this court accepted the pe‘mtlon and issued the order.
IL. Standard of Review
T11 First, we review a grant of summary judgment de novo, Amos v. Aspen Alps 123, LLC,
T12 Second, under C.A.R. 21, this court will review whether a trial court's discovery order constituted an 'abuse of diseretion only where "the normal appellate process would prove inadequate"-specifically, where the allegedly erroneous discovery ruling will "significantly hinder" a party's ability to prove or defend his case Em the merits. Warden v. Exempla, Inc.,
III - Analysis
.€18 The Hospital asserts that the trial court erred when it dismissed the Hospital's affirmative defenses of comparative negli-genee and assumption of risk, and that the trial cоurt improperly precluded the Hospital from obtaining discovery of K.W.'s pre-inci-dent medical records. We first address the dismissal of the Hospital's affirmative defenses on summary Judgment and then turn to the court's discovery ruling. We hold that the trial court properly dismissed the Hospital's comparative negligence and assumption of risk defenses. (Given this holding, we need not address the merits of the Hospital's challenge to the court's discovery ruling and we therefpre discharge the rule.
A. The Hospital Cannot Assert KW.'s Comparatwe Negligence as a Defense
114 The Hospital contends that section 13-21-111, C.R.S. (2015), requires the trial court to allow a comparative fault defense. 2 Section 18-21-111 mandates that fault 3 be apportioned between plaintiffs and defendants in a negligence action if there is contributory negligence on the part of the injured person, and if that negligence was "not *896 as great as the negligence of the person against whom recovery is sought."
115 The Hospital cannot assert a defense of comparative negligence, however, if K.W. could not have been negligent as a matter of law.
4
And K.W. could have been negligent as a matter of law only if he "owed a duty of care under thе cireumstances" not to harm himself, Hesse,
116 Individuals have a general duty to act with ordinary care for their own safety. Seal v. Lemmel,
117 Whether the trial court properly prevented the Hospital from asserting K.W.'s fault as a defense is a mixed question of law and fact, Perreira v. State,
~ {18 We first determitic that (1) the Hospital assumed an affirmative duty to protect K.W. from self-harm and (2) the nature and seope of that assumption of duty subsumed K.W.'s own duty not to harm himself, We then e¥plain why a capacity-based theory of comparative negligence does not apply in this case.
1. The Hospital Assumed a Duty to Prevent KW. From Harming Himself
119 The Hospital agreed to provide mental healthcare services to K.W. upon his admission to the Hospital, As such, it оwed him a general duty of care consistent with Colorado's professional standards for physi 5 The Hospital does not dispute that it was bound by this general duty.
€20 In addition, the Hospital undertook to prevent K.W. from suffering harm as a result of his suicidal impulses when the Hospital admitted him to the inpatient psychiatric unit. As such, the precise issue presented in this case is whether, by doing so, the Hospital assumed an additional affirmative duty of care to K.W., and, if so, whether the Hospital's assumed duty subsumed K.W.'s own duty of self-care. We answer both questions in the affirmative.
121 In general, a party assumes another's duty of care and mаy be subject to liability for breaching that duty when the party voluntarily undertakes to render a service. See Jefferson Cty. Sch. Dist. R-1 w.
*897
Justus,
22 Nevertheless, the fact that the Hospital assumed this duty does not conclusively determine whether, under these facts, K.W.'s duty of self-care was eliminated for comparative fault purposes. In order to decide whether the Hospital's assumed duty subsumed K.W.'s own duty not to harm himself, we must carefully evaluate the scope of the duty assumed by the Hospital. "[Tlhe seope of any assumed duty ... must be limited to the performance with due care of that service undertaken, because the [defendant's] Hability under a voluntarily assumed duty can obviously be no broader than the undertaking actually assumed." Id. at 772 n. 5. In other words, when a defendant assumes a duty to a plaintiff, "what counts as contributory negligence is determined largely by the seope of the defendant's duty." Dan B. Dobbs, The Law of Torts § 200, at 500 (2000). If the defendant's duty to protect the plaintiff contemplates, encompasses, and thereby subsumes the plaintiff's duty not to act in a certain way, then the plaintiff cannot be faulted for acting in that way. Cf. Justus,
$23 With no Colorado case directly on point, we look to the decisions of other jurisdictions for persuasive guidance. People v. Weiss,
124 In this case, as in Tomfohr, the scope of the Hospital's duty was straightforward: it agreed to use reasonable care to prevent a known suicidal patient, KW., from attempting to commit or committing suicide when he was in the Hospital's exclusive care for treatment of that condition. Here, the Hospital's assumed duty-to protect K.W. from his own suicidality-was aimed at preventing precisely the type of harm that ultimately: befell K.W. Moreover, the- action KW. actually took-hanging himself with material found in his room-was foresee able.
7
KW. was admitted to the mental hegith unit for inpatient care following a serious suicide attempt. The Hospital knowingly placed him under "suicide precautions" because he was "unable to contract'" for his own safety. and was, in his doctor's words, "clearly a danger to himself," Accordingly, under these facts, K.W.'s "obligation of [self-care] was transferred" to and assumed by the Hospital and he could not have been at fault as a matter. of law. - Tomfohr,
T25 When a hospital admits a person into its custody who the hospital knows is actively suicidal, and when the admission is for the purpose of preventing that person's self-destructive behavior, the. hospital assumes a duty to use reasonable care in preventing the patient from engaging in such behavior. We hold that this duty subsumes any fault attributable to the plaintiff for harm suffered as a result of those self-destructive acts,. To hold otherwise would be to ignore the effect of a hospital's willful undеrtaking and would "render meaningless" the hospital's assumption of an affirmative duty to use reasonable care in protecting the patient from his known desire to harm himself. McNamara v. Honeyman,
[ 26 The rule we create today does not, as the Hospital asserts, "essentially impose[ ] strict lability on hospitals caring for suicidal patients" nor does it require a hospital to be the "insurer of its patients' safety" by preventing all suicide attempts. A plaintiff will still be required to prove that the defendant had a duty to prevent foreseeable harm, that it breached that duty, and that defendant's breach proximately caused the harm. See, e.g., Cowan,
127 We also caution that our holding.is limited by the factual situation presented here. 8 It is undisputed that the Hospital had knowledge of K.W.'s suicidality and his recent suicide attempts. With this knowledge, the Hospital admitted K.W. to its secure mental health unit and placed him under "high suicide precautions" for the purpose of preventing him from attempting to commit suicide. The same day he was admitted, while in the Hospital's exclusive custody, KW, hung himself with material that was in his room and suffered a devastating brain injury. Under these cireqmstancеs, the Hospital assumed the duty to prevent just such an injury, and it cannot assert K.W.'s fault as a defense.
2. The Capacity-Based Standard For Evaluating a Mentally IIl Plaintiff's Negligence Does Not Apply Under These Circumstances
€28 The Hospital advocates a capacity-based standard 9 for comparative negligence where a mentally ill patient injures himself by attempting suicide while in a hospital's secure custody as an inpatient under high suicide precautions, Using its proposed standard, the Hospital asserts that summary judgment was inappropriate because the Hospital presented evidence that KW. was capable of acting rationally. Thе Hospital contends that by voluntarily harming himself, KW. assumed the risk of the injuries he ultunately suffered and is at least partly at fault. However, because we have concluded that (1) the Hospital assumed an affirmative duty to protect K.W. from a certain type of foreseeable harm (namely, self-harm) and (2) the type of harm K.W. suffered fell squarely within the seope of that affumatlve duty, an evaluation of K.W.'s capacity for negligence is irrelevant because he had no legal duty not to act self-destructively. |
129 We find the New Jersey Supreme Court's reasoning in Cowan v. Doering,
B. The Trial Court's Discovery Ruling
130 If the Hospital had been able to assert comparative negligence, the pre-inci-dent medical records it seeks would likely have been relevant. But, given our holding today, we need not address the trial court's discovery ruling preventing the Hospital from obtaining K.W.'s pre-incident mental heаlth records.
$31 This court will not typically review a trial court's pretrial discovery order, unless the relatively rare situation presents itself in which a remedy on appeal would be inadequate. - Ortega v. Colo. Permanente Grp., P.C.,
€ 32 The Hospital's challenge of the discovery order is not an appropriate matter for this court to decide on CAR. 21 review, particularly given our holding today eliminating the Hospital's comparative negligence defense. Accordingly we need not-and do not-decide this issue today.
IV. Conclusion
T33 Because K.W. could not have been at fault under these cirenmstances as a matter of law, the trial court correctly dismissed the Hospital's affirmative defenses of comparative negligence and assumption of risk. Given this conclusion, we need not address the trial court's discovery ruling. We therefore discharge the rule on both issues.
Notes
. When evaluating the propriety of an order granting summary judgment, we recite the facts in the light most favorable to the nonmoving party, HealthONE v. Rodriguez ex rel. Rodriguez,
. The Hospital asserted affirmative defenses of both "comparative negligence" and "assumption of risk." Because the question of a plaintiff's assumption of risk is folded within the comparative negligence analysis, in this opinion we will omit references to assumption of risk and simply use the terms contributory negligence, comparative negligence, or comparative fault, See § 13-21-111.7, C.R.S. (2015) (explaining 'that "assumption of a risk by a person shall be considered" as part of and "pursuant to" the comparative negligence inquiry under sectwn 13—21 111, C.R.S. (2015)). »
, Prior to the enactment of the comioarafive negligence scheme via section 13-21-111 in 1971, Colorado followed the common.law doctrine of contributory - negligence, - which - completely barred recovery when a plaintiff negligently contributed-even a little-to her own injury. See Mountаin Mobile Mix, Inc. v. Gifford,
. A plaintiff's negligence is "determined and governed by the same tests and rules as the negligence of the defendant." W. Page Keeton et al., Prosser & Keeton on the Law of Torts § 65, at 453 (5th ed. 1984); see also Hesse v. McClintic,
. A non-specialist physician is under a general duty to her patient to "act consistently with the standards required of the medical profession in the community," while a specialist must treat the patient in accordance with the standard of "a reasonable physician practicing in that specialty." - Jordan v. Bogner,
. It is worth noting that this reasoning does not create a rule that no patient can be comparative» ly negligent in a medical malpractice case. A patient who, for example, fails to follow a physi-clan's instructions or fails to cooperate in her treatment by providing an inadequate medical history will likely be subject to a comparative fault defense. Kildahl v. Tagge,
. "A negligence claim requires two distinct and - separate foreseeability analyses. First, foreseeability is an integral element of duty. Second, foreseeability is the touchstone of proximate cause. The former is a question of law for the court; the latter is a question of fact for the jury at trial." - Westin Operator, LLC v. Groh,
. As the Iowa Supreme Court aptly stаted, "[elach case turns on its uniquely tragic facts." Mulhern v. Catholic Health Inifiatives,
, See, e.g., Sheron,
