ATI RN
ATI RN Pharmacology 2023 III Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is taking digoxin to treat heart failure. Which of the following factors predisposes this client to developing digoxin toxicity?
Correct Answer: B
Rationale: Loop diuretics cause hypokalemia, increasing digoxin toxicity risk by enhancing its effects on the heart.
Question 2 of 5
A nurse is preparing to administer a medication to a client. Using the rights of medication administration, which of the following actions should the nurse take to ensure the right medication is administered to the client?
Correct Answer: D
Rationale: Verifying the written order with the MAR ensures the correct medication is prepared, aligning with the 'right medication' principle.
Question 3 of 5
A nurse is caring for a client who has a gonococcal infection and has been prescribed an IM injection of ceftriaxone. The client refuses the medication because they are afraid of needles. Which of the following responses should the nurse make?
Correct Answer: C
Rationale: Discussing alternatives respects the client's fear and promotes collaboration.
Question 4 of 5
A nurse is preparing to transcribe a prescription for a client that reads 'ondansetron 8 mg by mouth every 12 hr PRN.' Which of the following parts of the prescription should the nurse clarify with the provider?
Correct Answer: A
Rationale: PRN requires a specified reason (e.g., nausea) to guide administration, which is missing here.
Question 5 of 5
A nurse is caring for a client who is taking digoxin to treat heart failure. Which of the following factors predisposes this client to developing digoxin toxicity?
Correct Answer: B
Rationale: Loop diuretics cause hypokalemia, increasing digoxin toxicity risk by enhancing its effects on the heart.