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 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.
Question 3 of 5
During the change of shift, the oncoming nurse notes a discrepancy in the number of percocette listed and the number present in the narcotic drawer. The nurse's first action should be to:
Correct Answer: B
Rationale: A narcotic discrepancy requires reporting to the supervisor for investigation.
Question 4 of 5
An elderly client is diagnosed with ovarian cancer. She has surgery followed by chemotherapy with a fluorouracil (Adrucil) IV. What should the nurse do if she notices crystals in the IV medication?
Correct Answer: A
Rationale: Crystals in IV fluorouracil indicate precipitation; the solution should be discarded to prevent administration errors.
Question 5 of 5
A newborn is diagnosed with congenital syphilis. Classic signs of congenital syphilis are:
Correct Answer: B
Rationale: Congenital syphilis presents with rhinitis (‘snuffles'), maculopapular rash, and hepatosplenomegaly due to systemic infection.