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Psychiatry · Eating and sleep disorders: female athlete triad
Sample itemA 19-year-old distance runner has a tibial stress fracture, irregular cycles and strict dietary restriction to stay lean. She is at risk of a recognised triad. Which three components make up this triad?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Low energy availability, menstrual dysfunction, low bone density
The female athlete triad consists of low energy availability (with or without an eating disorder), menstrual dysfunction and low bone mineral density. Management aims to raise energy intake or reduce training load to restore menses and bone health.
Option by option
A. Binge eating, purging, laxative misuse
Binge eating with purging and laxative misuse describes bulimic behaviours, not the athletic triad.
B. Anaemia, iron deficiency, hypoglycaemia
These are nutritional and metabolic findings but do not form the defined triad.
C. Obsessions, compulsions, body-image distortion
Obsessions and compulsions with body-image distortion mix OCD and body dysmorphic features.
D. Low energy availability, menstrual dysfunction, low bone density (correct)
Correct. These three linked components define the triad.
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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