NCLEX-RN
NCLEX RN Practice Test Free Questions
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.