ATI RN
Adult Health Nursing Test Bank Questions
Question 1 of 5
A patient with a history of congestive heart failure is prescribed furosemide. Which electrolyte imbalance is the patient at risk for developing with furosemide therapy?
Correct Answer: B
Rationale: Step 1: Furosemide is a loop diuretic that works in the ascending loop of Henle to inhibit sodium and chloride reabsorption. Step 2: Inhibition of sodium reabsorption leads to increased water and electrolyte excretion, including potassium. Step 3: Increased potassium excretion can lead to hypokalemia, which is a common side effect of loop diuretics like furosemide. Step 4: Hypokalemia can be dangerous, especially in patients with congestive heart failure, as it can worsen cardiac function and lead to arrhythmias. Step 5: Therefore, patients with a history of congestive heart failure prescribed furosemide are at risk for developing hypokalemia due to increased potassium excretion.
Question 2 of 5
A patient with a history of diabetes mellitus is admitted with a foot ulcer. Which nursing intervention is essential for preventing infection in the foot ulcer?
Correct Answer: C
Rationale: Rationale: C is correct as keeping the ulcer covered with a sterile dressing provides a barrier against pathogens, promoting wound healing and preventing infection. A (topical antibiotics) can lead to resistance and disrupt normal flora. B (daily wound debridement) may introduce pathogens and delay healing. D (oral antibiotics prophylactically) is not recommended without evidence of infection.
Question 3 of 5
A patient with a history of stroke is prescribed clopidogrel (Plavix) for secondary prevention of thrombotic events. Which laboratory test should the nurse monitor closely during clopidogrel therapy?
Correct Answer: C
Rationale: The correct answer is C: Platelet count. Platelet count should be monitored closely during clopidogrel therapy because it works by inhibiting platelet aggregation, reducing the risk of clot formation. Monitoring platelet count helps assess the drug's effectiveness and prevent potential complications like bleeding or clotting events. Prothrombin time (A), activated partial thromboplastin time (B), and international normalized ratio (D) are tests that primarily assess the coagulation factors and are not directly affected by clopidogrel therapy, making them less relevant for monitoring this specific medication.
Question 4 of 5
A patient with a history of stroke is prescribed aspirin and clopidogrel for dual antiplatelet therapy. Which nursing intervention is essential for preventing bleeding complications in this patient?
Correct Answer: A
Rationale: The correct answer is A: Administering proton pump inhibitors (PPIs) concomitantly. Aspirin and clopidogrel can increase the risk of gastrointestinal bleeding. PPIs help reduce this risk by decreasing gastric acid production. Therefore, administering PPIs with dual antiplatelet therapy is essential for preventing bleeding complications. Encouraging increased fluid intake (B) may not directly address the risk of bleeding. Monitoring for signs of thrombocytopenia (C) is important but may not directly prevent bleeding in this case. Providing education on fall prevention measures (D) is important for overall safety but does not directly address bleeding risks associated with dual antiplatelet therapy.
Question 5 of 5
A patient is prescribed a statin medication for lipid-lowering therapy. Which adverse effect should the nurse monitor closely in the patient?
Correct Answer: A
Rationale: The correct answer is A: Muscle pain or weakness. Statins can cause muscle-related side effects, including rhabdomyolysis, a severe condition that can lead to muscle pain and weakness. Monitoring for these symptoms is crucial to prevent serious complications. B: Dry cough is not a common side effect of statins. C: Hypertension is not directly associated with statin use. D: Hyperkalemia is not a typical adverse effect of statins.