An otherwise healthy 55-year-old woman comes to the physician because of a 7-month history of insomnia. She has difficulty initiating sleep, and her sleep onset latency is normally about 1 hour. She takes melatonin most nights. The physician gives the following recommendations: leave the bedroom when unable to fall asleep within 20 minutes to read or listen to music; return only when sleepy; avoid daytime napping. These recommendations are best classified as which of the following?
ACognitive behavioral therapy
BRelaxation
CImproved sleep hygiene
DStimulus control therapy
ESleep restriction
A 20-year-old female presents to student health at her university for excessive daytime sleepiness. She states that her sleepiness has caused her to fall asleep in all of her classes for the last semester, and that her grades are suffering as a result. She states that she normally gets 7 hours of sleep per night, and notes that when she falls asleep during the day, she immediately starts having dreams. She denies any cataplexy. A polysomnogram and a multiple sleep latency test rule out obstructive sleep apnea and confirm her diagnosis. She is started on a daytime medication that acts both by direct neurotransmitter release and reuptake inhibition. What other condition can this medication be used to treat?
AObsessive-compulsive disorder
BBulimia
CAttention-deficit hyperactivity disorder
DTourette syndrome
EAlcohol withdrawal
A 16-year-old girl is brought to the physician because of generalized fatigue and an inability to concentrate in school for the past 4 months. During this period, she has had excessive daytime sleepiness. While going to sleep, she sees cartoon characters playing in her room. She wakes up once or twice every night. While awakening, she feels stiff and cannot move for a couple of minutes. She goes to sleep by 9 pm every night and wakes up at 7 am. She takes two to three 15-minute naps during the day and wakes up feeling refreshed. During the past week while listening to a friend tell a joke, she had an episode in which her head tilted and jaw dropped for a few seconds; it resolved spontaneously. Her father has schizoaffective disorder and her parents are divorced. Vital signs are within normal limits. Physical examination is unremarkable. Which of the following is the most appropriate initial pharmacotherapy?
AModafinil
BVenlafaxine
CRisperidone
DOral contraceptive pill
ECitalopram
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