Questions: Cal tends to fall asleep at the drop of a hat-while watching television, eating, and even driving. He would most likely be diagnosed with: circadian rhythm disorder. insomnia disorder. hypersomnolence disorder. narcolepsy.

Cal tends to fall asleep at the drop of a hat-while watching television, eating, and even driving. He would most likely be diagnosed with:
circadian rhythm disorder.
insomnia disorder.
hypersomnolence disorder.
narcolepsy.

Transcript text: Cal tends to fall asleep at the drop of a hat-while watching television, eating, and even driving. He would most likely be diagnosed with: circadian rhythm disorder. insomnia disorder. hypersomnolence disorder. narcolepsy.

Solution

The answer is the fourth one: narcolepsy.

Explanation for each option:

Circadian rhythm disorder: This disorder involves disruptions in a person's internal body clock, leading to difficulties in sleeping at the right times. It does not typically cause sudden sleep episodes during activities like watching television, eating, or driving.
Insomnia disorder: Insomnia is characterized by difficulty falling asleep or staying asleep. It does not involve falling asleep suddenly during activities.
Hypersomnolence disorder: This disorder involves excessive sleepiness during the day, but it does not typically cause sudden and uncontrollable sleep episodes.
Narcolepsy: Narcolepsy is a sleep disorder characterized by excessive daytime sleepiness and sudden, uncontrollable episodes of falling asleep during the day, often at inappropriate times, such as while watching television, eating, or driving. This description matches Cal's symptoms.

In summary, Cal's tendency to fall asleep suddenly and inappropriately aligns most closely with narcolepsy.

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