Which neurological function is affected by the action of serotonin?
Metabolism
Heart rate
Reflexes
Mood
The Correct Answer is D
Choice A reason: Serotonin affects many functions, but metabolism is not directly influenced by serotonin.
Choice B reason: While serotonin can indirectly affect heart rate, it is not the primary neurological function it affects.
Choice C reason: Serotonin does not primarily affect reflexes.
Choice D reason: This is the correct choice. Serotonin is well known for its role in regulating mood, and imbalances can lead to mood disorders.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This choice is incorrect as it dismisses the client's feelings and implies a timeline for grief, which can impede communication.
Choice B reason: This choice is appropriate as it offers support and presence, which can facilitate communication.
Choice C reason: This choice is empathetic and acknowledges the client's feelings, promoting communication.
Choice D reason: This choice is open-ended and invites the client to share more, which can enhance communication.
Correct Answer is C
Explanation
Choice A reason: Multiple motor and vocal tics are more characteristic of Tourete syndrome, not autism spectrum disorder.
Choice B reason: Overly atached behavior is not typically associated with autism spectrum disorder; individuals with ASD often have difficulty with social atachments.
Choice C reason: This is correct. Individuals with autism spectrum disorder often prefer solitary activities and may show limited interest in social interactions.
Choice D reason: An irresistible urge to pull out one's hair is indicative of trichotillomania, not autism spectrum disorder.
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