ATI RN
ATI Nurs 180 Pharmacology Quiz Questions
Extract:
Question 1 of 5
A client with hypertension and benign prostate hyperplasia is prescribed doxazosin (Cardura). Which of the following statements below would the nurse emphasize regarding doxazosin (Cardura)?
Correct Answer: D
Rationale: First-dose hypotension is a significant side effect of doxazosin, and lying down after the first dose helps prevent dizziness or falls. The other options are not relevant to doxazosin.
Question 2 of 5
The nurse is caring for a client who is taking atorvastatin to assist in lowering his LDL cholesterol. Which lab value must be routinely done with this medication to prevent complications?
Correct Answer: C
Rationale: Liver function tests are essential for atorvastatin due to the risk of hepatotoxicity. Platelet counts, lung function, and renal function are not routinely monitored for this medication.
Question 3 of 5
A nurse is teaching a client who has angina about nitroglycerin sublingual tablets. Which of the following statements should the nurse include in the teaching?
Correct Answer: D
Rationale: Nitroglycerin dilates blood vessels to improve oxygen delivery to the heart, relieving angina. It does not dissolve clots, is not for hypertension, and the dosing is up to 3 doses every 5 minutes.
Question 4 of 5
The nurse is caring for a client who suffers from frequent blood clots and is currently taking argatroban. Which of the following conditions in the client's medical history would require them to take argatroban?
Correct Answer: A
Rationale: Argatroban is indicated for heparin-induced thrombocytopenia (HIT) as a direct thrombin inhibitor, avoiding further platelet depletion. It is not specifically indicated for ventricular dysfunction, myocardial infarction, or hepatotoxicity.
Question 5 of 5
A client presents to the emergency healthcare setting and diagnosed with a life-threatening ventricular dysrhythmia. Which of the following medications would the nurse begin to prepare?
Correct Answer: D
Rationale: Procainamide is an antiarrhythmic used for life-threatening ventricular dysrhythmias. Atenolol, lisinopril, and adenosine are not indicated for this condition.