NCLEX-PN
NCLEX Practice Test PN Questions
Extract:
Question 1 of 5
The client has been vomiting for several days. Which blood gas values is he likely to have?
Correct Answer: C
Rationale: Prolonged vomiting causes metabolic alkalosis (high pH, low CO2) due to loss of stomach acid, matching pH=7.54, CO2=28, HCO3=22.
Question 2 of 5
The nurse has an order to administer ophthalmic drops and ophthalmic ointment to a client being treated for conjunctivitis. The nurse should:
Correct Answer: B
Rationale: Applying drops first, then waiting 5 minutes before ointment, ensures proper absorption of both. Ointment first would block drops, and combining forms is unnecessary.
Question 3 of 5
The nurse is contributing to the plan of care for an 8-year-old client with autism spectrum disorder. Which of the following interventions should the nurse suggest including in the client's plan of care? Select all that apply.
Correct Answer: A,B,C,D
Rationale: Consistency in schedule (
A), parental presence (
B), familiar staff (
C), and a private room with familiar items (
D) reduce anxiety in children with autism. Therapeutic touch (E) may be distressing due to sensory sensitivities.
Question 4 of 5
The nurse is caring for a client whose peritoneal dialysis is beginning to exhibit insufficient outflow. What actions should the nurse perform initially? Select all that apply.
Correct Answer: A,B,D
Rationale: Checking for distention/constipation (
A), examining for catheter issues (
B), and repositioning to a side-lying position (
D) address common causes of outflow issues non-invasively.
Question 5 of 5
The physician has recommended that an adult male be scheduled for a left heart catheterization. The client asks the nurse what a cardiac catheterization is for. What information should be included when responding to this client?
Correct Answer: A
Rationale: Left heart catheterization visualizes coronary arteries to assess for blockages, aiding in diagnosing coronary artery disease.