NCLEX-RN
NCLEX RN Predictor Exam Questions
Extract:
Question 1 of 5
A client tells the doctor that she is about 20 weeks pregnant. The most definitive sign of pregnancy is:
Correct Answer: B
Rationale: Fetal heart tones detectable by Doppler around 10-12 weeks and consistently by 20 weeks are the most definitive sign of pregnancy. HCG uterine enlargement and breast changes are presumptive or probable signs.
Question 2 of 5
A 30-year-old client is exhibiting auditory hallucinations. In working with this client, the nurse would be most effective if the nurse:
Correct Answer: B
Rationale: This answer is incorrect. Encouraging discussion of the voices will reinforce the delusion. This answer is correct. The nurse should appropriately present reality. This answer is incorrect. Showing interest would reinforce the delusional system. This answer is incorrect. The statement only indicates that the client is hearing voices. It does not state that the client is acting out.
Question 3 of 5
The physician has ordered an infusion of Osmitrol (mannitol) for a client with increased intracranial pressure. Which finding indicates the direct effectiveness of the drug?
Correct Answer: B
Rationale: Mannitol is an osmotic diuretic that reduces intracranial pressure by increasing urinary output, drawing fluid from the brain.
Question 4 of 5
Which of the following can occur with the frequent use of calcium-based antacids?
Correct Answer: A
Rationale: Calcium-based antacids can cause constipation due to their effect on slowing gastrointestinal motility. Hyperperistalsis and diarrhea are more associated with magnesium-based antacids, and delayed gastric emptying is not a common effect.
Question 5 of 5
A nurse is administering a blood transfusion to a client on the oncology unit. Which clinical manifestation indicates an acute hemolytic reaction to the blood?
Correct Answer: A
Rationale: Low back pain is a hallmark of acute hemolytic reaction due to immune-mediated hemolysis. Headache (
B) and urticaria (
C) suggest allergic reactions, and neck vein distention (
D) suggests fluid overload.