ATI Pharmacology Proctored Exam 2023 Quizlet

Correct Answer: D

Rationale: Nitroglycerin acts by dilating the coronary arteries, leading to increased blood flow and oxygen supply to the heart. This helps in relieving angina symptoms by reducing the heart's workload and improving blood supply to the myocardium.

Correct Answer: C

Rationale: Monitoring the hematocrit (Hct) is essential to assess the therapeutic effect of epoetin alfa, as this medication stimulates red blood cell production in clients with chronic renal disease.

Correct Answer: A

Rationale: Furosemide, a loop diuretic commonly used in heart failure, can cause hypokalemia (low potassium levels) as a side effect. Monitoring serum potassium levels is crucial to detect and prevent complications associated with low potassium levels, such as cardiac arrhythmias. Therefore, the nurse should prioritize assessing the client's serum potassium levels regularly while on Furosemide.

Correct Answer: A

Rationale: Angiotensin II receptor agents belong to the drug class called angiotensin II receptor blockers (ARBs). The generic names of ARBs usually end in -sartan, helping to identify this specific class of medications. Therefore, medications that end in -sartan are likely to be angiotensin II receptor agents.

Correct Answer: B

Rationale: Muscle pain can be a sign of rhabdomyolysis, a rare but serious side effect of statins like atorvastatin, and should be reported immediately. This is crucial to monitor for potential complications and ensure timely intervention if needed.