ATI RN
ATI Pharmacology Exam Final Questions
Extract:
Question 1 of 5
A nurse is providing teaching for a client who is on diuretic therapy and has a new prescription for potassium chloride (KCL) 20 mEq extended release PO daily. Which of the following instructions should the nurse provide about the new prescription?
Correct Answer: B
Rationale: The correct answer is B: Take the extended release tablets whole. Potassium chloride (KCL) extended-release tablets should not be crushed, chewed, or broken as it could lead to rapid release of the medication and increase the risk of adverse effects like gastric irritation or ulcers. Taking the tablets whole ensures that the medication is released slowly and effectively, providing a sustained release of potassium.
Choices A, C, and D are incorrect:
A: Expect urinary output to decrease while on this medication - This statement is incorrect because diuretic therapy typically increases urinary output, not decreases it.
C: Take the extended release tablets on an empty stomach - This is incorrect as potassium chloride can be taken with food to help reduce the risk of stomach upset.
D: Add an antacid if the medication causes indigestion - This is incorrect as adding an antacid is not the appropriate response to indigestion caused by potassium chloride.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: