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Psychiatry · Anxiety disorders
Sample itemA 28-year-old woman has repeated episodes of sudden palpitations, sweating, trembling and a feeling of impending doom that peak within 10 minutes. Between episodes she fears another attack and avoids travelling alone. Her thyroid profile and ECG are normal. What is the most likely diagnosis?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Panic disorder with agoraphobia
Panic disorder consists of recurrent unexpected panic attacks followed by persistent worry about further attacks or behavioural change. Agoraphobia often develops from avoidance of places where escape is difficult. SSRIs and cognitive behaviour therapy are the first-line long-term treatments.
Option by option
A. Generalised anxiety disorder
Generalised anxiety disorder shows continuous excessive worry over months without discrete peaking attacks.
B. Panic disorder with agoraphobia (correct)
Correct. Recurrent abrupt attacks peaking in minutes with anticipatory fear and avoidance define it.
C. Specific phobia
A specific phobia is fear of a particular object or situation, not unexpected attacks.
D. Acute stress disorder
Acute stress disorder follows a traumatic event and lasts from 3 days to 1 month.
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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