Explain the Effects of Barbiturates on the Sleep Cycle When

question 33

Multiple Choice

Explain the effects of barbiturates on the sleep cycle when used as hypnotics.

• A) Barbiturates decrease stage 2 sleep, increase stages 3 and 4 sleep, and suppress REM sleep.
• B) Barbiturates decrease stage 2 sleep, decrease stages 3 and 4 sleep, and suppress REM sleep.
• C) Barbiturates increase stage 2 sleep, decrease stages 3 and 4 sleep, and suppress REM sleep.
• D) Barbiturates increase stage 2 sleep, increase stages 3 and 4 sleep, and suppress REM sleep.

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Definitions:

Clonazepam

A medication used to prevent and treat seizures, panic disorder, and for the movement disorder known as akathisia.

Liraglutide

A medication used in the treatment of type 2 diabetes and obesity, which mimics an intestinal hormone that lowers blood sugar.

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a comprehensive classification of officially recognized psychiatric disorders, published by the American Psychiatric Association.

Other Specified Feeding Or Eating Disorder

Presentations of an eating disorder that cause clinically significant distress or impairment but do not meet the full diagnostic criteria for any of the eating disorders otherwise identified.