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1. Which of the following is NOT a common indication for
pediatric polysomnography (PSG)?
A. Obstructive sleep apnea
B. Narcolepsy
C. Restless legs syndrome
D. ADHD
Answer: D. ADHD
Rationale: While ADHD may be a comorbid condition with
sleep disorders, it is not a primary indication for pediatric
PSG.
2. Which sleep stage is typically the longest in duration in
infants and young children?
A. Stage N1
B. Stage N2
C. Stage N3
D. REM sleep
Answer: B. Stage N2
Rationale: Stage N2 sleep is the predominant stage in
infants and young children, accounting for the majority of
their sleep.
3. What is the recommended minimum age for a child to
undergo a PSG?
A. 6 months
B. 1 year
C. 2 years
D. 5 years
Answer: A. 6 months
Rationale: The American Academy of Sleep MedicineÂÂ
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