Which of the following sleep disturbances may occur because the brain stop sending signals to the diaphragm to maintain breathing or because there is blockage in the upper air passages?
A) sleep apnea
B) narcolepsy
C) cataplexy
D) somnambulism

Question

Quizplus · Accepted Answer

Sleep apnea is a sleep disturbance that occurs when the brain stops sending signals to the diaphragm to maintain breathing or because there is blockage in the upper air passages. Narcolepsy is a sleep disorder characterized by excessive daytime sleepiness and sudden, uncontrollable episodes of falling asleep. Cataplexy is a related symptom of narcolepsy and involves sudden muscle weakness or loss of muscle tone in response to strong emotions. Somnambulism, also known as sleepwalking, is a disorder that involves walking or performing other complex behaviors while asleep.

Which of the Following Sleep Disturbances May Occur Because the Brain