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Pediatrics · Growth and development: evaluation of speech delay
Sample itemA 30-month-old has about ten single words and no two-word phrases. He points, imitates, plays pretend games and makes good eye contact. Motor milestones are normal. What is the most appropriate first step?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Formal hearing assessment
Isolated expressive speech delay in a socially engaged child must first be assessed for hearing loss, because even mild hearing impairment delays language. Speech therapy is begun alongside, and wider genetic or imaging studies are used only if other features appear.
Option by option
A. Chromosomal microarray
Genetic testing is reserved for global delay or dysmorphism, which are absent here.
B. Formal hearing assessment (correct)
Correct. Hearing loss is a common and treatable cause of speech delay and must be excluded first.
C. Review after the fourth birthday
Waiting until four years wastes a critical period for language and is inappropriate.
D. MRI of the brain
Imaging is not indicated without focal signs, regression or an abnormal examination.
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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