NCLEX-RN
NCLEX-RN Exam Questions
Extract:
Question 1 of 5
The physician prescribes regular insulin, five units subcutaneous. Regular insulin begins to exert an effect:
Correct Answer: C
Rationale: Regular insulin (short-acting) has an onset of 30–60 minutes when given subcutaneously, peaking at 2–3 hours. This allows time for absorption and glucose-lowering effects.
Question 2 of 5
The physician orders the removal of an in-dwelling catheter the second post-operative day for a client with a prostatectomy. The client complains of pain and dribbling of urine the first time he voids. The nurse should tell the client that:
Correct Answer: D
Rationale: Pain and dribbling post-catheter removal after prostatectomy are common due to bladder irritation and will improve with time. Compresses, exercises, or reinsertion are not typically needed.
Question 3 of 5
A client with a history of rheumatoid arthritis is admitted with complaints of fatigue. The nurse should give priority to:
Correct Answer: A
Rationale: Fatigue in rheumatoid arthritis may indicate anemia of chronic disease, so monitoring for anemia is the priority.
Question 4 of 5
A client with AIDS has a viral load of 200 copies per mL. The nurse should interpret this finding as:
Correct Answer: C
Rationale: A viral load of 200 copies per mL is very low indicating effective antiretroviral therapy and minimal circulating virus. It does not directly assess opportunistic disease risk communicability or T-cell count.
Question 5 of 5
The nurse is caring for a client with a diagnosis of placenta previa. Which intervention is most appropriate?
Correct Answer: A
Rationale: Placenta previa requires bedrest to minimize bleeding risk by reducing cervical pressure.
Tocolytics are not typically used vaginal delivery is contraindicated and antibiotics are not indicated unless infection is present.