NCLEX-PN
2023 NCLEX-PN Practice Questions Questions
Extract:
Question 1 of 5
A nurse is teaching a client with a new diagnosis of epilepsy about phenobarbital. Which instruction is most important?
Correct Answer: A
Rationale: Taking phenobarbital at the same time daily maintains consistent blood levels, preventing breakthrough seizures.
Question 2 of 5
A nurse is caring for a client with a chest tube. Which observation requires immediate intervention?
Correct Answer: A
Rationale: Continuous bubbling in the water seal chamber indicates an air leak, which could compromise lung re-expansion and requires immediate investigation.
Question 3 of 5
A client with a history of breast cancer is scheduled for a mastectomy. Which preoperative teaching is most important?
Correct Answer: A
Rationale: Teaching about surgical drain care is critical post-mastectomy to prevent infection and manage fluid accumulation at the surgical site.
Question 4 of 5
When a client ingests a toxic substance either intentionally or accidentally, which initial information is most important for the nurse to obtain?
Correct Answer: C
Rationale: Identifying the substance involved is critical for determining the appropriate antidote or treatment to counteract the toxic effects.
Question 5 of 5
A nurse is caring for a client with a new colostomy. Which statement by the client indicates a need for further teaching?
Correct Answer: A
Rationale: Colostomy pouches typically need changing every 3–7 days, not daily, unless there is leakage or skin irritation, indicating a need for further teaching.