ATI RN
ATI Pharmacology Quiz 240 Questions
Extract:
Question 1 of 5
The nurse informs the patient to remain well hydrated while taking lithium because dehydration can lead to:
Correct Answer: A
Rationale: Lithium toxicity can occur if the patient becomes dehydrated while taking lithium, as dehydration can lead to higher concentrations of lithium in the blood.
Question 2 of 5
A nurse is reinforcing discharge teaching to a client who has a new prescription for sertraline (Zoloft) for posttraumatic stress disorder. Which of the following statements should the nurse include?
Correct Answer: A
Rationale: Sexual side effects, including decreased libido and difficulty achieving orgasm, are common with sertraline and should be included in discharge teaching.
Question 3 of 5
What classification of antianginal medications is also used for coronary artery spasms?
Correct Answer: B
Rationale: Calcium channel blockers are commonly used to treat both stable angina and coronary artery spasms because they relax blood vessels, improving blood flow to the heart.
Question 4 of 5
What is the most common adverse effect of nitroglycerin for which the patient is monitored?
Correct Answer: D
Rationale: Headache is the most common adverse effect of nitroglycerin, especially when first starting the medication or with dosage adjustments, due to vasodilation of blood vessels, including those in the head.
Question 5 of 5
A client asks the nurse to explain the difference between stable and unstable angina. What is the best response by the nurse?
Correct Answer: A
Rationale: Stable angina is predictable and typically occurs with exertion or emotional stress and is relieved with rest or nitroglycerin. Unstable angina is less predictable and more serious, occurring at rest, with minimal exertion, or worsening pattern from stable angina.