ATI RN
ATI Pharmacology Quizlet Questions
Question 1 of 5
A client with angina is being taught how to use nitroglycerin transdermal ointment. Which instruction should the nurse include?
Correct Answer: A
Rationale: The correct instruction is to remove the prior dose before applying a new one to prevent toxicity. Nitroglycerin ointment can cause adverse effects if accumulated doses are not removed. Rubbing the ointment until it's not visible or covering it with gauze may alter absorption. Applying it to the same area each time can lead to skin irritation or desensitization.
Question 2 of 5
A client has a new prescription for Captopril. Which of the following instructions should the nurse include?
Correct Answer: C
Rationale: Clients prescribed with Captopril, an ACE inhibitor, are at risk of developing a persistent cough as a common adverse effect. It is essential for the client to inform their healthcare provider promptly if this side effect occurs to evaluate the need for a medication change or adjustment.
Question 3 of 5
A patient is receiving IV heparin for a deep-vein thrombosis and begins vomiting blood. After the heparin has been stopped, which of the following medications should the nurse prepare to administer?
Correct Answer: C
Rationale: Protamine is the antidote for heparin, as it reverses its anticoagulant effects. In cases of heparin overdose or if there is excessive bleeding, administering protamine can quickly neutralize the effects of heparin, helping to prevent further bleeding complications.
Question 4 of 5
A client's plasma Lithium level is 2.1 mEq/L. Which of the following is an appropriate action by the nurse?
Correct Answer: A
Rationale: In a client with a plasma lithium level of 2.1 mEq/L, immediate gastric lavage is appropriate for severe toxicity. Gastric lavage can help lower the client's lithium level by removing the unabsorbed lithium from the stomach.
Question 5 of 5
A nurse is teaching a client who has a new prescription for Spironolactone. Which of the following adverse effects should the nurse instruct the client to monitor?
Correct Answer: A
Rationale: Spironolactone is a potassium-sparing diuretic, so the nurse should monitor the client for hyperkalemia, which can cause muscle weakness and cardiac dysrhythmias.
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