# A nurse is assessing a patient admitted for opioid withdrawal. Which assessment finding would indicate the most severe form of withdrawal syndrome? > source: MyMerci (mymerci.kr) > url: https://mymerci.kr/pages/nclex_q.php?qn_id=543422 > language: ko > subject: Mental Health ## 문제 A nurse is assessing a patient admitted for opioid withdrawal. Which assessment finding would indicate the most severe form of withdrawal syndrome? ## 보기 1. Mild tremors and diaphoresis with stable vital signs 2. Nausea, vomiting, and complaints of feeling anxious 3. Hallucinations with intact orientation to person, place, and time 4. Confusion, hyperthermia, and severe agitation with disorientation **✔ 정답** **정답: 4** ## 해설 Severe opioid withdrawal can present with confusion, hyperthermia, severe agitation, and disorientation, indicating a life-threatening condition requiring immediate intervention. Other options represent milder withdrawal symptoms (tremors, anxiety, hallucinations without disorientation) that are less severe. ## 심화 해설 Understanding Opioid Withdrawal Severity When assessing a patient in opioid withdrawal, it is critical to distinguish between the expected, often highly uncomfortable symptoms of a typical withdrawal syndrome and the signs of a more severe, complicated, and potentially life-threatening presentation. The standard opioid withdrawal syndrome, while distressing, is generally not directly life-threatening. However, the introduction of potent adulterants like medetomidine into the illicit drug supply has created a new and dangerous withdrawal profile that nurses must be able to recognize. The most severe form of withdrawal is indicated by a cluster of symptoms that move beyond the classic gastrointestinal distress and anxiety. A presentation of confusion, hyperthermia, and severe agitation with disorientation signals a neurological and autonomic crisis. This is not simply an extreme version of typical withdrawal; it is a distinct and dangerous syndrome. According to clinical experiences with emerging contaminants, withdrawal from substances like medetomidine—a potent α2-adrenergic agonist—can be "severe and complicated" and may require novel management strategies [2]. The hallmark of this severe syndrome is a sympathetic storm that overwhelms the body's regulatory systems. Hyperthermia, profound agitation, and a clouded sensorium (disorientation) represent a loss of central nervous system homeostasis, which can lead to rhabdomyolysis, severe dehydration, and cardiovascular collapse if not treated aggressively. In contrast, the other options describe features of a more typical, albeit still significant, withdrawal syndrome. Mild tremors and diaphoresis with stable vital signs represent an early or mild stage of withdrawal. Nausea, vomiting, and anxiety are classic, expected symptoms of a standard opioid withdrawal syndrome, mediated by noradrenergic surge from the locus coeruleus. Hallucinations with intact orientation can occur in severe, uncomplicated withdrawal but the preservation of orientation to person, place, and time indicates that the patient’s global cognitive function remains intact, distinguishing it from the dangerous encephalopathy seen in the most severe presentations. The key differentiator in the correct answer is the combination of disorientation and severe autonomic instability (hyperthermia, severe agitation), which points to a withdrawal syndrome complicated by a potent sympathomimetic or alpha-2 agonist component, a phenomenon increasingly documented with the changing illicit drug supply [2].References (research sources) - [2]Presentation and management of acute medetomidine withdrawal.Research articleZimmerman DE, Goodstein D, Durney PA, Patel-Francis SH, London KS. (2026) · DOI: 10.1093/ajhp/zxag141 ## 임상 시나리오 Recognizing Complicated Opioid WithdrawalBeyond Typical Symptoms: Identifying a Sympathetic Storm Standard opioid withdrawal presents with anxiety, sweating, nausea, and vomiting. While distressing, this is generally not life-threatening. A shift to confusion, high fever, and severe agitation with disorientation marks a dangerous transition to a complicated withdrawal syndrome. This severe presentation is a sympathetic storm, an uncontrolled autonomic crisis. The body's regulatory systems fail, leading to a loss of central nervous system homeostasis. This can be triggered by withdrawal from potent adulterants like medetomidine, an α2-adrenergic agonist found in illicit opioids. CautionImmediate intervention is required. Uncontrolled sympathetic outflow can rapidly lead to rhabdomyolysis, severe dehydration, and cardiovascular collapse. Monitor core temperature, provide aggressive cooling, and manage agitation with sedation while ensuring airway protection. ## 핵심 개념 - **Medetomidine** — A potent alpha-2 adrenergic agonist found as an adulterant in illicit opioids, associated with a severe, complicated withdrawal syndrome featuring sympathetic storm. - **Sympathetic Storm** — A state of uncontrolled sympathetic nervous system hyperactivity leading to hyperthermia, severe agitation, tachycardia, and hypertension, which can cause end-organ damage. - **Opioid Withdrawal Syndrome** — A constellation of symptoms occurring upon cessation of opioid use; typical symptoms include anxiety, diaphoresis, nausea, and vomiting, and are generally not directly fatal. - **Hyperthermia** — Abnormally high body temperature; in the context of severe withdrawal, it indicates a loss of central nervous system thermoregulation and is a medical emergency. ## 같은 주제 문제 - [A nurse is assessing a patient who was admitted 48 hours ago for alcohol detoxification. W…](https://mymerci.kr/pages/nclex_q.php?qn_id=543421) - [A nurse is caring for a 52-year-old client admitted for alcohol withdrawal who is experien…](https://mymerci.kr/pages/nclex_q.php?qn_id=543423) - [A nurse is caring for a client experiencing severe alcohol withdrawal symptoms, including …](https://mymerci.kr/pages/nclex_q.php?qn_id=543424) - [A nurse is caring for a client experiencing alcohol withdrawal. Which nursing intervention…](https://mymerci.kr/pages/nclex_q.php?qn_id=543425) - [A nurse is caring for a 52-year-old client admitted 18 hours ago for alcohol detoxificatio…](https://mymerci.kr/pages/nclex_q.php?qn_id=543426) --- More free questions: [기출문제](https://mymerci.kr/) _학습 참고용입니다. 실제 임상은 최신 지침과 소속 기관 프로토콜을 따르세요._