a nurse is caring for a client who has angina and asks about obtaining a prescription for sildenafil to treat erectile dysfunction which of the follo
Logo

Nursing Elites

ATI RN

ATI Pharmacology Quizlet

1. A client with angina asks about obtaining a prescription for sildenafil to treat erectile dysfunction. Which of the following medications is contraindicated with Sildenafil?

Correct answer: B

Rationale: Isosorbide is an organic nitrate used to manage angina. Concurrent use of sildenafil with organic nitrates, like isosorbide, is contraindicated due to the risk of fatal hypotension. It is essential for clients to avoid taking nitrate medications within 24 hours of using isosorbide to prevent serious complications.

2. A healthcare professional is preparing to administer Spironolactone to a client. Which of the following laboratory results should the professional review before administering this medication?

Correct answer: A

Rationale: When administering Spironolactone, it is essential to monitor the client's serum potassium levels because Spironolactone is a potassium-sparing diuretic. Monitoring potassium levels helps to detect hyperkalemia, a potential adverse effect of the medication.

3. During a unit of whole blood transfusion, a client develops a cough, shortness of breath, elevated blood pressure, and distended neck veins. The healthcare professional should anticipate a prescription for which of the following medications?

Correct answer: C

Rationale: In the scenario described, the client is exhibiting signs of fluid overload, which can occur during blood transfusion. Furosemide, a loop diuretic, is commonly prescribed in such situations to help relieve manifestations of circulatory overload by promoting diuresis and reducing fluid volume. Therefore, the correct choice is C - Furosemide. Epinephrine (Choice A) is not indicated for fluid overload but for severe allergic reactions. Lorazepam (Choice B) is a benzodiazepine used for anxiety or sedation, not for fluid overload. Diphenhydramine (Choice D) is an antihistamine often used for allergic reactions, not for fluid overload.

4. Which of the following is not related to drug toxicity of Atenolol?

Correct answer: B

Rationale: Atenolol, a beta-blocker, is not typically associated with tachycardia. Instead, drug toxicity of Atenolol is more commonly linked to bradycardia due to its beta-blocking effects on the heart's electrical conduction system. Symptoms of Atenolol toxicity may include heart failure (CHF), AV block, and a sedative appearance, but not tachycardia.

5. How should a client prevent systemic absorption of Timolol eye drops according to the nurse's instructions?

Correct answer: B

Rationale: The correct technique to prevent systemic absorption of eye drops is to press on the nasolacrimal duct while instilling them. By doing so, the lacrimal punctum gets temporarily blocked, reducing drainage into the nasolacrimal duct and systemic circulation. This method helps enhance the localized effect of the medication and decreases the risk of systemic side effects. Choices A, C, and D are incorrect as they do not play a direct role in preventing systemic absorption of the eye drops.

Similar Questions

A client has a new prescription for Zolpidem. Which of the following instructions should the nurse include?
A client reports taking Aspirin four times daily for a sprained wrist. Which of the following prescribed medications taken by the client is contraindicated with aspirin?
A client is being discharged with a new prescription for Atenolol. Which of the following instructions should the nurse include?
A healthcare provider is reviewing the health history of a client who has a prescription for Propranolol. Which of the following findings should the provider report?
A client has a new prescription for combination oral NRTIs for the treatment of HIV. Which of the following statements should the nurse include in discharge teaching?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses