NCLEX-RN
NCLEX RN Practice Questions
Extract:
Question 1 of 5
Parents of a toddler are dismayed when they learn that their child has Duchenne's muscular dystrophy. Which statement describes the inheritance pattern of the disorder?
Correct Answer: D
Rationale: Duchenne's muscular dystrophy is an X-linked recessive disorder, with the affected gene on the mother's X chromosome, primarily affecting males.
Question 2 of 5
The autopsy results in SIDS-related death will show the following consistent findings:
Correct Answer: D
Rationale: SIDS autopsies often show pulmonary edema and intrathoracic hemorrhages, though the exact cause remains unclear and findings are not always definitive.
Question 3 of 5
A client is scheduled for a hypophysectomy following the discovery of a pituitary gland tumor. The nurse is teaching the client about the procedure. Which statement by the client indicates effective learning? Select all that apply.
Correct Answer: A, C, D, E
Rationale: Soft toothbrushing, avoiding bending, not blowing the nose, and mouth breathing due to nasal packing are correct post-hypophysectomy instructions. The nasal pad should not be removed the next morning without orders.
Question 4 of 5
A 45-year-old female comes into the clinic for a yearly physical. The nurse calculates her body mass index (BMI) as 32. The nurse would chart this as
Correct Answer: A
Rationale: BMI 30-39.9 is classified as obese. BMI 32 indicates obesity, increasing health risks.
Question 5 of 5
A woman comes to a community health clinic and expresses concern she may have been exposed to HIV. The community nurse draws blood for an ELISA test, which comes back as positive. The nurse should
Correct Answer: B
Rationale: A positive ELISA requires confirmation with a Western blot test to diagnose HIV, ensuring accuracy and reducing false positives.