NCLEX-RN
NCLEX RN Practice Questions
Extract:
Question 1 of 5
The client is admitted from the emergency room with multiple injuries sustained from an auto accident. His doctor prescribes a histamine blocker. The nurse is aware that the reason for this order is to:
Correct Answer: C
Rationale: Histamine blockers (e.g., famotidine) are used post-trauma to prevent stress ulcers due to increased gastric acid production.
Question 2 of 5
A client has returned from having a bronchoscopy. Before offering the client sips of water, the nurse should assess the client's:
Correct Answer: C
Rationale: Assessing the gag reflex ensures the client can swallow safely post-bronchoscopy due to local anesthesia.
Question 3 of 5
The nurse caring for a client with myasthenia gravis recognizes which of the following as the priority nursing diagnosis?
Correct Answer: C
Rationale: Myasthenia gravis causes muscle weakness, including respiratory muscles, making ineffective airway clearance the priority due to risk of respiratory failure.
Question 4 of 5
Lidocaine is a medication frequently ordered for the client experiencing:
Correct Answer: B
Rationale: Lidocaine is used to treat ventricular tachycardia by stabilizing cardiac membranes.
Question 5 of 5
The nurse is providing dietary instructions to the mother of an 8-year-old child diagnosed with celiac disease. Which of the following foods, if selected by the mother, would indicate her understanding of the dietary instructions?
Correct Answer: D
Rationale: A cheese omelet is gluten-free, suitable for celiac disease, unlike the other options containing wheat.