Which neurological function is aﬀected by the action of serotonin?

Metabolism

Heart rate

Reﬂexes

Mood

Answer and Explanation

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.

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Correct Answer is B

Explanation

Choice A reason: This choice is incorrect because depressive symptoms alone do not indicate bipolar disorder, which is characterized by episodes of mania and depression.
Choice B reason: This is the correct choice. Major depressive disorder is characterized by depressive episodes without the occurrence of mania.
Choice C reason: This choice is incorrect. Depression can be a recurring disorder and is not typically a one-time incident.
Choice D reason: This choice is incorrect. Hypomania is associated with bipolar disorder, not major depressive disorder.

A. "Our child will sleep longer and could oversleep in the morning." B. "Our child may have some side eﬀects, like insomnia, loss of appetite, or weight loss." C. "Our child needs to take this medication once every 12 hours." D. "We'll be bringing our child in every week to get blood levels drawn."

Correct Answer is B

Explanation

Choice A reason: This statement is incorrect because stimulants used to treat ADHD can actually cause insomnia and might reduce the amount of sleep a child gets.

Choice B reason: This is the correct statement. Parents acknowledging the potential side eﬀects of stimulant medications, such as insomnia, loss of appetite, or weight loss, indicates an understanding of the medication's eﬀects.

Choice C reason: This statement could be correct depending on the specific medication prescribed, but it does not reﬂect an understanding of the potential side eﬀects, which is crucial for managing the child's care.

Choice D reason: Regular blood level checks are not typically required for ADHD stimulant medications, so this statement does not indicate eﬀective teaching about the medication.

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Which neurological function is aﬀected by the action of serotonin?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The client has been diagnosed with a depressive disorder. Which statement by the client indicates an understanding of this disorder?

Correct Answer is B

Explanation

A 9-year-old client with atention deficit hyperactivity disorder (ADHD) has been placed on a stimulant. The nurse knows that the teaching has been eﬀective when the client's parents make which statement?

Correct Answer is B

Explanation

A 9-year-old client who has been diagnosed with autism spectrum disorder would be expected to display which behavior?

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Schizophrenia is most often characterized by which assessment finding?