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Questions 149

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Extract:


Question 1 of 5

Which of the following ethnic groups has the highest risk of developing diabetes mellitus type 2 and should be routinely screened for diabetes?

Correct Answer: A

Rationale: Hispanics (
A) have the highest risk for type 2 diabetes due to genetic and socioeconomic factors, requiring routine screening.

Question 2 of 5

A client with sickle cell anemia is admitted to the labor and delivery unit during the first phase of labor. The nurse should anticipate the client's need for:

Correct Answer: A

Rationale: Sickle cell anemia increases oxygen demand during labor, often requiring supplemental oxygen.

Question 3 of 5

A client is being treated with internal radiation (brachytherapy). The nurse explains to the client that

Correct Answer: C

Rationale: Brachytherapy requires distance precautions; visitors must stay 6 feet away to minimize radiation exposure. Gowns/masks are not needed, visitors are allowed, and gifts do not become radioactive.

Question 4 of 5

The nurse is assessing the abdomen. The nurse knows the best sequence to perform the assessment is:

Correct Answer: A

Rationale: The correct sequence is inspection, auscultation, palpation to avoid altering bowel sounds or causing discomfort during the exam.

Question 5 of 5

A dexamethasone-suppression test has been ordered for a client with severe depression. The purpose of the dexamethasone suppression test is to:

Correct Answer: B

Rationale: The dexamethasone suppression test assesses cortisol suppression to evaluate hypothalamic-pituitary-adrenal axis dysfunction, aiding in diagnosing severe depression.

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