NCLEX-PN
Pharmacology on NCLEX Questions
Extract:
Question 1 of 5
The client with osteoarthritis is prescribed a nonsteroidal anti-inflammatory drug (NSAID). Which intervention should the nurse implement?
Correct Answer: A
Rationale: NSAIDs with meals reduce GI irritation, a common side effect. Striae, fever, or lab monitoring are less immediate concerns.
Question 2 of 5
The client is diagnosed with essential hypertension and is receiving a calcium channel blocker. Which assessment data would warrant the nurse holding the client's medication?
Correct Answer: D
Rationale: Dizziness on standing suggests orthostatic hypotension, a calcium channel blocker side effect, warranting holding the dose to prevent falls. Fever, cough, or BP are less critical.
Question 3 of 5
The client is receiving atropine, an anticholinergic, to minimize the side effects of routine medications. Which intervention will help the client tolerate this medication?
Correct Answer: C
Rationale: Atropine causes dry mouth; sugarless gum stimulates saliva, improving tolerance. Hypotension, diet, or exercises are unrelated.
Question 4 of 5
The nurse administers 18 units of Humulin N, an intermediate-acting insulin, at 1630. Which priority intervention should the nurse implement?
Correct Answer: B
Rationale: Humulin N peaks in 4–12 hours; evening meal prevents hypoglycemia during peak action. A1c, a.c. checks, or snacks are less immediate.
Question 5 of 5
An adult received regular insulin at 7:00 A.M. At 10:00 A.M., she is irritable and sweaty, but her skin is cool. What is the most appropriate action for the nurse to take?
Correct Answer: B
Rationale: Irritability, sweating, and cool skin suggest hypoglycemia. A cola drink provides quick-acting carbohydrates to raise blood sugar.