NCLEX-PN
NCLEX PN Practice Questions Questions
Extract:
Question 1 of 5
A nurse is preparing for a medical relief trip to West Africa and is concerned about a disruption in circadian rhythm from traveling across several time zones. Which supplement might help synchronize the body to environmental time?
Correct Answer: C
Rationale: Melatonin helps regulate sleep-wake cycles and can mitigate jet lag.
Question 2 of 5
Following a cholecystectomy, drainage from the client's T tube for the first 24 hours after the operation was 350 cc. What is the appropriate nursing action?
Correct Answer: D
Rationale: T-tube drainage of 300–500 mL in the first 24 hours post-cholecystectomy is expected as bile drains externally. Continuing to observe and measure is appropriate unless other signs of complications arise.
Question 3 of 5
A woman who is 32 weeks gestation comes to her physician's office. Which finding is of most concern to the office nurse?
Correct Answer: C
Rationale: Periorbital swelling at 32 weeks suggests preeclampsia, a serious condition requiring immediate evaluation. Trace glucose, 4-lb weight gain, or ankle edema are less concerning.
Question 4 of 5
The registered nurse delegates actions related to the care of colostomies to the practical nurse. Which actions should the practical nurse question as being outside the licensed practical nurse's scope of practice? Select all that apply.
Correct Answer: A,D
Rationale: Assessment and initial education require nursing judgment, which is outside the LPN's scope. Other tasks are within their scope.
Question 5 of 5
An adult who recently had an amputation has an above-the-knee prosthesis. Which nursing action will do the most to help the client adjust to the prosthesis?
Correct Answer: D
Rationale: Allowing self-management fosters independence and confidence with the prosthesis, promoting adjustment.