A patient has taken a large amount of acetaminophen in a suicide attempt and arrives before symptoms appear. Which treatment does the nurse expect after emergency assessment?
Correct answer: B. N-acetylcysteine therapy
- A. Naloxone infusion
- B. N-acetylcysteine therapy
- C. Thiamine followed by glucose only
- D. Flumazenil injection
Explanation
N-acetylcysteine reduces liver injury after acetaminophen overdose and is most effective when started promptly. Naloxone is used for opioid toxicity, flumazenil for selected benzodiazepine toxicity, and thiamine does not treat acetaminophen poisoning.
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About Psychiatric Emergencies
Psychiatric emergencies include suicidal behavior, homicide risk, severe agitation, panic, acute psychosis, delirium, overdose, and withdrawal states. Students examine rapid risk assessment, crisis intervention, de-escalation, environmental safety, emergency medication, observation levels, and the immediate priorities that differ from routine psychiatric nursing care.
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40 free Psychiatric Emergencies MCQs from Mental Health Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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