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ATI RN · ATI Mental Health · Psychobiological Disorders

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Parkinson's disease results from the death of neurons that produce

A. serotonin
B. acetylcholine
C. dopamine
D. norepinephrine

Expert Explanatory Rationale

Correct Answer: dopamine

Question 2 of 5

An obese patient has a diagnosis of schizophrenia. Medications that block which receptors would contribute to further weight gain?

A. H1
B. 5 HT2
C. Acetylcholine
D. GABA

Expert Explanatory Rationale

Correct Answer: H1

Question 3 of 5

A patient who is diagnosed with schizophrenia would display all of the following characteristics except:

A. Suspiciousness.
B. Hallucinations.
C. Intense relationships with friends.
D. Delusions.

Expert Explanatory Rationale

Correct Answer: Intense relationships with friends.

Question 4 of 5

An adolescent diagnosed with CD has aggression, impulsivity, hyperactivity, and mood symptoms. The treatment team believes this adolescent may benefit from medication. The nurse anticipates the health care provider will prescribe which type of medication?

A. Second-generation antipsychotic
B. Antianxiety medication
C. Calcium channel blocker
D. β-blocker

Expert Explanatory Rationale

Correct Answer: Second-generation antipsychotic

Question 5 of 5

An adolescent was recently diagnosed with ODD. The parents say to the nurse, 'Isn't there some medication that will help with this problem?' Select the nurse's best response.

A. There are no medications to treat this problem. This diagnosis is behavioral in nature.'
B. It's a common misconception that there is a medication available to treat every health problem.'
C. Medication is usually not prescribed for this problem. Let's discuss some behavioral strategies you can use.'
D. There are many medications that will help your child manage aggression and destructiveness. The health care provider will discuss them with you.'

Expert Explanatory Rationale

Correct Answer: Medication is usually not prescribed for this problem. Let's discuss some behavioral strategies you can use.'

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