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Psychiatry · Substance use: nicotine withdrawal
Sample itemA smoker stops cigarettes abruptly. Within a day he becomes irritable, restless and unable to concentrate, and over the next weeks he feels constantly hungry, gains weight and has a slower pulse. Which statement is correct?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. These are typical features of nicotine withdrawal
Nicotine withdrawal causes irritability, anxiety, difficulty concentrating, restlessness, increased appetite with weight gain, insomnia, craving and a fall in heart rate. Symptoms peak in the first week and settle within a few weeks.
Option by option
A. These indicate hypomania
Hypomania would show elevated mood and reduced need for sleep, with weight loss rather than gain.
B. These indicate opioid withdrawal
Opioid withdrawal gives lacrimation, rhinorrhoea, piloerection, dilated pupils and diarrhoea.
C. These indicate hyperthyroidism
Hyperthyroidism causes weight loss, heat intolerance and tachycardia.
D. These are typical features of nicotine withdrawal (correct)
Correct. Increased appetite and bradycardia with irritability fit nicotine withdrawal.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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