Irresistible attacks of sleepiness that can occur without warning are symptoms of a sleep disorder called:
A) insomnia
B) narcolepsy
C) sleep apnea
D) night terrors

Question

Quizplus · Accepted Answer

The symptom described in the question is irresistible attacks of sleepiness, which is a characteristic of narcolepsy. Insomnia is difficulty falling or staying asleep, sleep apnea is a condition in which breathing repeatedly stops and starts during sleep, and night terrors are episodes of intense fear and agitation during sleep.

Irresistible Attacks of Sleepiness That Can Occur Without Warning Are