A nurse is reviewing the medical histories of four clients.
Which of the following clients may develop extrapyramidal symptoms from medication therapy?

A client who has schizophrenia and is taking antipsychotic medication.

An older adult client who has pancreatitis and is taking enzymes.

An adult client who has type 2 diabetes mellitus and is taking insulin.

A client who is in the third trimester of pregnancy and taking iron supplements.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Antipsychotic medications are a class of drugs commonly used to treat schizophrenia and other psychotic disorders. They work by blocking dopamine receptors in the brain. However, dopamine is also involved in motor control, and blocking its receptors can lead to extrapyramidal symptoms (EPS).

EPS are a group of movement disorders that can be caused by antipsychotic medications. They include: Akathisia: A feeling of restlessness and an inability to sit still.

Dystonia: Involuntary muscle contractions that can cause twisting or spasms.

Parkinsonism: Symptoms similar to Parkinson's disease, such as tremor, rigidity, and slowness of movement. Tardive dyskinesia: Involuntary, repetitive movements of the face, tongue, or other body parts.

The risk of developing EPS is higher with older antipsychotic medications, such as haloperidol and chlorpromazine. Newer antipsychotic medications, such as risperidone and olanzapine, are less likely to cause EPS, but they can still occur.

Clients who are taking antipsychotic medications should be monitored for EPS. If EPS develop, the medication may need to be changed or the dose reduced.

Choice B rationale:

Enzymes are not known to cause EPS. They are used to treat pancreatitis by helping the body to digest food.

Choice C rationale:

Insulin is not known to cause EPS. It is used to treat type 2 diabetes mellitus by helping the body to control blood sugar levels.

Choice D rationale:

Iron supplements are not known to cause EPS. They are often taken by pregnant women to prevent iron deficiency anemia.

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Correct Answer is D

Explanation

The correct answer is choice d. “St. John’s wort can reduce the effectiveness of oral contraceptives.”

Choice A rationale:

St. John’s wort is commonly used to treat mild to moderate depression. It has been shown to be effective in alleviating symptoms of depression, likely due to its impact on neurotransmitters like serotonin.

Choice B rationale:

There is no evidence to suggest that St. John’s wort can lower prostate-specific antigen (PSA) levels. PSA levels are typically monitored for prostate health, and St. John’s wort does not have an impact on these levels.

Choice C rationale:

St. John’s wort does not increase estrogen levels in the body. It primarily affects neurotransmitters and has no known effect on hormone levels.

Choice D rationale:

St. John’s wort can indeed reduce the effectiveness of oral contraceptives. It induces certain liver enzymes that can increase the metabolism of contraceptive hormones, thereby reducing their effectiveness and increasing the risk of unintended pregnancy.

A. Instruct the client on relaxation techniques for use when anxiety level increases. B. Discuss many alternative coping strategies with the client. C. Identify precipitating factors for ritualistic behaviors. D. Provide a highly structured activity schedule for the client.

Correct Answer is C

Explanation

Choice A rationale: Instructing the client on relaxation techniques for use when anxiety level increases is a beneficial intervention for a client with OCD. However, it is not the first action the nurse should take. The nurse needs to understand the client’s condition, including the triggers for their ritualistic behaviors, before they can effectively guide the client in managing their anxiety.

Choice B rationale: Discussing many alternative coping strategies with the client is an important part of OCD management. However, this should come after understanding the client’s condition and the triggers for their ritualistic behaviors. Without this understanding, the coping strategies suggested may not be effective or relevant.

Choice C rationale: Identifying precipitating factors for ritualistic behaviors is the first action the nurse should take. Understanding what triggers the client’s OCD behaviors is crucial in developing an effective care plan. This understanding allows the nurse to work with the client to develop strategies to manage their triggers and reduce the frequency and intensity of their OCD behaviors.

Choice D rationale: Providing a highly structured activity schedule for the client can be helpful in managing OCD. However, this should not be the first action. The nurse needs to first understand the client’s condition, including the triggers for their ritualistic behaviors. This understanding will allow the nurse to develop a schedule that takes into account the client’s triggers and incorporates effective coping strategies.

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A nurse is reviewing the medical histories of four clients.Which of the following clients may develop extrapyramidal symptoms from medication therapy?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a group of clients about St. John's wort. Which of the following pieces of information should the nurse include in the teaching?

Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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A nurse is reviewing the medical histories of four clients.
Which of the following clients may develop extrapyramidal symptoms from medication therapy?