ATI RN
ATI N303 Pharmacology Exam Questions
Extract:
Question 1 of 5
A nurse is administering a powdered medication to a client. Which of the following actions should the nurse take first?
Correct Answer: D
Rationale: Checking for allergies first prevents potential allergic reactions, ensuring the medication is safe for the client.
Question 2 of 5
A nurse is preparing to administer verapamil by IV bolus to a client who is having cardiac dysrhythmias. For which of the following adverse effects should the nurse monitor when giving this medication?
Correct Answer: C
Rationale: Verapamil, a calcium channel blocker, can cause hypotension due to vasodilation, requiring careful monitoring during IV administration.
Question 3 of 5
A nurse is teaching a class about pharmacodynamics. The nurse should include that which of the following medication levels occurs when a medication is at the lowest serum concentration?
Correct Answer: D
Rationale: The trough level represents the lowest serum concentration before the next dose, ensuring the medication remains within therapeutic range.
Question 4 of 5
A nurse is planning to administer ceftriaxone IM to an adult client. Which of the following actions should the nurse plan to take?
Correct Answer: B
Rationale: The Z-track technique prevents leakage of ceftriaxone, an irritating medication, into subcutaneous tissue, reducing discomfort and complications.
Question 5 of 5
A nurse is preparing to administer a metered dose inhaler (MDI) medication to a client. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Shaking the MDI ensures proper mixing of the medication, delivering the correct dose for effective treatment.