Narcolepsy is a disorder in which a person
A) temporarily stops breathing during sleep.
B) has sudden uncontrollable seizures.
C) experiences uncontrollable attacks of overwhelming sleepiness.
D) has difficulty falling and staying asleep.

Question

Quizplus · Accepted Answer

Narcolepsy is a neurological disorder that causes uncontrollable and excessive daytime sleepiness. The person may suddenly fall asleep at any time, even in the middle of an activity. They may also experience sleep paralysis, hallucinations, and disrupted nighttime sleep. Narcolepsy is often accompanied by cataplexy, which is a sudden loss of muscle tone that can cause weakness or collapse. Option A is incorrect because temporary cessation of breathing during sleep is a symptom of sleep apnea, not narcolepsy. Option B is incorrect because seizures are not typically associated with narcolepsy. Option D is incorrect because while disturbed sleep is a symptom of narcolepsy, difficulty falling and staying asleep is not the defining characteristic of the disorder.

Narcolepsy Is a Disorder in Which a Person