What severe side effect will occur if an alcoholic patient consumes alcohol while taking disulfiram (Antabuse)?

Nausea

Blackouts

Hypertension

Headaches

Answer and Explanation

The Correct Answer is A

A. Nausea. Disulfiram causes an acute sensitivity to alcohol. When alcohol is consumed, it leads to an accumulation of acetaldehyde, causing unpleasant effects like severe nausea, vomiting, and headache, deterring the individual from drinking.
B. Blackouts. Blackouts are periods of memory loss due to heavy drinking but are not specifically induced by the combination of disulfiram and alcohol.
C. Hypertension. While disulfiram can cause cardiovascular effects, hypertension is not the primary or most severe side effect of consuming alcohol while on disulfiram.
D. Headaches. Headaches are indeed a part of the disulfiram-alcohol reaction, but the primary severe side effect leading to the aversion is nausea.

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Correct Answer is D

Explanation

A. Orlaam is used for maintenance therapy in opioid dependence, not for acute overdose reversal.
B. Clonidine is used to manage withdrawal symptoms but does not reverse opioid overdose.
C. Methadone is used for maintenance therapy and withdrawal management but does not reverse an overdose.
D. Narcan (naloxone) is the drug of choice to reverse the effects of opioid overdose by displacing opioids from receptor sites.

A. Each evening B. Once every shift C. Every 4 hours D. Every 2 hours

Correct Answer is D

Explanation

A. Each evening: Turning the patient only once per day is insufficient to prevent pressure injuries.
B. Once every shift: This is also inadequate as it does not provide the frequent repositioning necessary to prevent pressure injuries.
C. Every 4 hours: While better than every shift, every 4 hours may still not be frequent enough to prevent pressure injuries in at-risk patients.
D. Every 2 hours: Frequent repositioning, such as every 2 hours, is essential for pressure injury prevention in bedfast patients.

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What severe side effect will occur if an alcoholic patient consumes alcohol while taking disulfiram (Antabuse)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When a patient is admitted with an overdose of an opioid narcotic, the nurse should anticipate an order for which drug to reverse the effects of the narcotic?

Correct Answer is D

Explanation

Because thin skin and lack of subcutaneous fat predisposes the older adult to pressure injuries, the nurse alters the care plan to include turning the bedfast patient how often?

Correct Answer is D

Explanation

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