This question tests nursing interventions and clinical judgment related to substance use, addressing delirium tremens in alcohol withdrawal. The priority concern is the client's confusion, severe tremors, hallucinations, fever, tachycardia, hypertension, and hypokalemia, indicating high mortality risk. Placing on monitoring, seizure precautions, and administering benzodiazepines is the best choice as it stabilizes autonomic hyperactivity, referencing vital signs and disorientation. AA education is long-term; nicotine gum irrelevant; dietary recall secondary. The underlying principle of care in substance use scenarios is aggressive symptom management to prevent seizures and cardiovascular collapse. Electrolyte replacement supports recovery. A transferable nursing strategy is to orient frequently and reduce stimuli in hallucinating clients.

This question tests nursing interventions and clinical judgment related to substance use, addressing acute complications in alcohol use disorder. The priority concern is the client's anxiety, mild tremors, tachycardia, hypertension, and hypoglycemia, with risk for seizures or altered mental status. The glucose of 56 mg/dL requires immediate attention as alcoholics are prone to hypoglycemia, exacerbating withdrawal. Tremors and anxiety are expected; blood pressure elevated but secondary; history not acute. The underlying principle of care in substance use scenarios is correcting metabolic derangements promptly. Glucose administration follows thiamine to prevent encephalopathy. A transferable nursing strategy is to check blood glucose routinely in withdrawing clients and treat per protocol.

This question tests nursing interventions and clinical judgment related to substance use, specifically recognizing and managing alcohol withdrawal syndrome. The priority concern is the client's symptoms of diaphoresis, anxiety, tremors, nausea, insomnia, tachycardia, hypertension, and electrolyte imbalances, indicating severe alcohol withdrawal with risk for seizures and delirium tremens. Instituting seizure precautions and administering benzodiazepines per protocol is the best choice because the client's elevated heart rate, blood pressure, and low magnesium and potassium levels increase seizure risk, requiring immediate stabilization. Requesting disulfiram is incorrect as it is for aversion therapy post-detox, not acute withdrawal; obtaining a timeline is important but not immediate; naloxone is for opioids, not alcohol, which is a common misconception in mixed substance cases. The underlying principle of care in substance use scenarios is to prioritize physiological stability and prevent life-threatening complications like seizures or cardiovascular events. Additionally, electrolyte correction and thiamine administration are essential to avoid Wernicke-Korsakoff syndrome. A transferable nursing strategy is to use standardized tools like CIWA-Ar for ongoing assessment and symptom-triggered interventions in withdrawal management.

This question tests nursing interventions and clinical judgment related to substance use, identifying critical signs in stimulant intoxication. The priority concern is the client's insomnia, diaphoresis, jaw clenching, paranoia, fever, tachycardia, and hypertension, signaling severe toxicity. The temperature of 38.6°C with agitation and tachycardia requires immediate attention as it indicates hyperthermia and risk for cardiac arrhythmia or rhabdomyolysis. Insomnia is expected; normal potassium is not urgent; paranoia is concerning but secondary to vital sign instability. The underlying principle of care in substance use scenarios is to address hyperadrenergic crises promptly to prevent organ damage. Cooling measures and benzodiazepines may be needed. A transferable nursing strategy is to monitor for dehydration and electrolyte shifts in prolonged stimulant use.

This question tests nursing interventions and clinical judgment related to substance use, specifically identifying severe alcohol withdrawal complications. The priority concern is the client's confusion, visual hallucinations, agitation, fever, tachycardia, hypertension, and hyponatremia, suggesting delirium tremens. The blood pressure of 188/104 mm Hg with hallucinations requires immediate attention as it indicates autonomic hyperactivity and risk for stroke or seizures. Mild hyponatremia with headache is less urgent; long history is a risk factor but not acute; poor sleep is common but not critical. The underlying principle of care in substance use scenarios is to recognize escalating symptoms like delirium for prompt intervention. Benzodiazepines and supportive care are key to prevent mortality. A transferable nursing strategy is to monitor vital signs frequently and use scales like CIWA-Ar to guide treatment in withdrawal.

This question tests nursing interventions and clinical judgment related to substance use, responding to opioid overdose. The priority concern is the client's cyanosis, bradypnea, hypoxia, bradycardia, hypotension, pinpoint pupils, and unresponsiveness, indicating severe respiratory depression. Administering naloxone with ventilatory support is the best choice as it reverses effects quickly, addressing the low saturation and rate. IV fluids alone ignore reversal; consent delays emergency care; low stimulation is insufficient for apnea. The underlying principle of care in substance use scenarios is rapid antidote administration in life-threatening overdoses. Preparation for intubation may be needed if no response. A transferable nursing strategy is to train laypersons in naloxone use for community overdose prevention.

This question tests nursing interventions and clinical judgment related to substance use, preventing complications in alcohol withdrawal. The priority concern is the client's tremors, anxiety, tachycardia, hypertension, and hypomagnesemia, with risk for Wernicke's encephalopathy. Administering thiamine before glucose is the best choice as it prevents neurological damage, supported by the vital signs and low magnesium. Ambulation increases fall risk; family history is not immediate; naloxone is for opioids. The underlying principle of care in substance use scenarios is nutritional supplementation to counter deficiencies from chronic alcohol use. Benzodiazepines address symptoms separately. A transferable nursing strategy is to routinely give thiamine, folate, and multivitamins in alcohol use disorder admissions.

This question tests nursing interventions and clinical judgment related to substance use, de-escalating stimulant-induced agitation. The priority concern is the client's refusal of care, shouting, throwing objects, tachycardia, hypertension, hostility, and paranoia, posing safety risks. Attempting verbal de-escalation with staff support and safe positioning is the best choice as it prevents escalation, per the vital signs and behavior. Immediate restraints bypass least-restrictive options; full assessment risks safety; nicotine patch is unrelated. The underlying principle of care in substance use scenarios is non-confrontational approaches in psychotic states. Medications like antipsychotics may follow if needed. A transferable nursing strategy is to document behaviors and interventions for legal protection in behavioral crises.

This question tests nursing interventions and clinical judgment related to substance use, supporting sustained nicotine cessation. The priority concern is the client's cravings and weight gain one week post-quitting heavy smoking, with motivation but frustration. Teaching coping strategies and offering combined NRT is the best choice as it addresses symptoms and prevents relapse, per the stable vital signs. Naloxone is for opioids; seizure precautions unnecessary for nicotine; benzodiazepines inappropriate. The underlying principle of care in substance use scenarios is multimodal therapy for addiction management. Behavioral techniques like exercise help with weight concerns. A transferable nursing strategy is to follow up regularly and adjust plans based on progress.

This question tests nursing interventions and clinical judgment related to substance use, preventing progression in opioid intoxication. The priority concern is the client's sleepiness, bradypnea, hypoxia, bradycardia, pinpoint pupils, and responsiveness only to voice, risking full overdose. Applying oxygen, stimulating, and preparing naloxone is the best choice as it maintains ventilation, per the low rate and saturation. Counseling is later; social history non-urgent; nicotine patch irrelevant. The underlying principle of care in substance use scenarios is early intervention to avoid respiratory arrest. Stimulation techniques like sternal rub can temporize. A transferable nursing strategy is to teach harm reduction, like not using alone, to prevent overdoses.