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Pediatrics · Orthopedics
Sample itemWhy is developmental dysplasia of the hip screened for in early infancy?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Early detection can improve hip development and reduce later disability
Early recognition of hip instability or dysplasia allows timely management while the hip is developing, reducing the chance of later gait problems, pain, and early degenerative changes.
Option by option
A. It always causes fever
Fever is not a typical sign of developmental hip dysplasia.
B. It is diagnosed by ear examination
Ear examination cannot diagnose hip alignment.
C. Early detection can improve hip development and reduce later disability (correct)
Correct: early treatment improves the chance of normal hip development.
D. It causes immediate tooth decay
Hip dysplasia does not cause dental caries.
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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