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Psychiatry · Mood disorders: delirious mania
Sample itemA 27-year-old man with bipolar disorder is brought with a week of extreme overactivity, insomnia and pressured speech. He is now disoriented, drowsy at times, and sees visions. Intoxication and metabolic causes are excluded. What is the most likely diagnosis?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Delirious mania
Delirious mania combines severe manic excitement with clouding of consciousness, disorientation and fluctuation. It is a medical emergency that responds well to benzodiazepines and ECT. Disorientation and fluctuating awareness separate it from uncomplicated mania or schizoaffective illness.
Option by option
A. Schizoaffective disorder, manic type
Schizoaffective disorder has clear consciousness and orientation.
B. Delirious mania (correct)
Correct. Manic excitement with clouding of consciousness defines delirious mania.
C. Alcohol withdrawal delirium
Alcohol withdrawal is excluded by the history, and the manic syndrome is not explained by it.
D. Brief psychotic disorder
Brief psychotic disorder has a short course and does not fit a bipolar patient with mania and delirium.
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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