NCLEX-PN
NCLEX PN Test Questions
Extract:
Question 1 of 5
The nurse is teaching a client about the use of Rifampin for prophylaxis after an exposure to meningitis. What change in bodily functions should the nurse advise the client about?
Correct Answer: C
Rationale: Rifampin causes body fluids to turn orange, potentially staining soft contact lenses permanently. The other effects are not associated with Rifampin. Safety and Infection Control
Question 2 of 5
The nurse is reinforcing teaching with a client who is having a 1-hour glucose tolerance test. Which statement by the client indicates a need for further teaching?
Correct Answer: A
Rationale: Fasting for 4 hours is incorrect; a 1-hour glucose tolerance test typically requires fasting for 8 hours. The other statements are correct: no eating for 1 hour after the glucose solution and a 3-hour test if results are elevated.
Question 3 of 5
In an emergency situation, the nurse determines whether a client has an airway obstruction. Which of the following does the nurse assess?
Correct Answer: A
Rationale: Inability to speak is a primary indicator of airway obstruction, as it suggests blocked airflow. Hearing, oxygen saturation, and breath sounds are secondary or less immediate. Safety and Infection Control
Question 4 of 5
Which of the following are correct nursing actions related to client positioning? Select all that apply.
Correct Answer: B,D,E
Rationale: Trendelenburg on the left traps air in the heart’s apex for air embolism, side-lying with flexion aids lumbar puncture access, and arm elevation facilitates chest tube placement. Fowler post-catheterization risks bleeding, and right side-lying is standard post-liver biopsy.
Question 5 of 5
A chemical reaction between drugs prior to their administration or absorption is known as:
Correct Answer: A
Rationale: Drug incompatibility refers to chemical reactions between drugs before administration, like precipitation in IV lines. Side effects, adverse events, and allergic responses occur post-administration. Pharmacological Therapies