ATI RN
RN VATI Pharmacology S 2019 Questions
Extract:
Question 1 of 5
A nurse discovers that a client has been administered a higher dose of oxybutynin than the prescription indicates. The nurse should assess the client for which of the following adverse effects?
Correct Answer: D
Rationale: Oxybutynin, an anticholinergic, can cause bradycardia due to inhibition of acetylcholine, which regulates heart rate. Assessing for bradycardia is critical after an overdose.
Question 2 of 5
A nurse discovers that a client has been administered a higher dose of oxybutynin than the prescription indicates. The nurse should assess the client for which of the following adverse effects?
Correct Answer: D
Rationale: Oxybutynin, an anticholinergic, can cause bradycardia due to inhibition of acetylcholine, which regulates heart rate. Assessing for bradycardia is critical after an overdose.
Question 3 of 5
A nurse is caring for a client who has fluid volume excess and received furosemide 40 mg via intermittent IV bolus 1 hr ago. Which of the following findings indicates that the medication has been effective?
Correct Answer: A
Rationale: Furosemide, a loop diuretic, promotes diuresis, leading to increased urinary output, which indicates effective treatment of fluid volume excess.
Question 4 of 5
A nurse is caring for a client who is receiving long-term treatment with oral doses of prednisone. For which of the following adverse effects should the nurse monitor?
Correct Answer: C
Rationale: Long-term prednisone use can decrease bone density, increasing the risk of osteoporosis due to interference with calcium absorption and increased bone resorption.
Question 5 of 5
A nurse is providing teaching for a client who has a new prescription for promethazine tablets. Which of the following client statements indicates an understanding of the teaching?
Correct Answer: D
Rationale: Promethazine commonly causes drowsiness, a sedative effect used to manage allergies, motion sickness, and nausea.