A patient hospitalized for heart failure exacerbation has been receiving 40 mg furosemide IV twice daily. What statement by the client would alert the nurse to a possible toxic effect of this medication?
My stomach is distended, and I haven't had a bowel movement in 3 days
This IV site seems irritated, it's red and painful
Everything has started sounding muffled, I'm having difficulty hearing
I feel like I've done nothing but urinate since I've been here
The Correct Answer is C
Choice A reason: This choice is incorrect because stomach distension and constipation are not common side effects of furosemide. They may be related to other causes, such as diet, fluid intake, or medication interactions. The nurse should assess the client's abdominal status and bowel habits and provide appropriate interventions, such as increasing fiber, fluids, or laxatives.
Choice B reason: This choice is incorrect because IV site irritation, redness, and pain are not specific side effects of furosemide. They may be caused by other factors, such as infection, infiltration, or phlebitis. The nurse should inspect the IV site and catheter and change them if needed. The nurse should also monitor the client's vital signs and blood cultures for signs of infection.
Choice C reason: This choice is correct because hearing loss or impairment is a rare but serious side effect of furosemide. It can occur due to damage to the inner ear or the auditory nerve. It may be temporary or permanent, depending on the dose and duration of furosemide therapy. The nurse should stop the infusion of furosemide and notify the provider immediately. The nurse should also assess the client's hearing and balance and provide safety measures.
Choice D reason: This choice is incorrect because frequent urination is an expected effect of furosemide. Furosemide is a diuretic that increases the excretion of water and electrolytes through the urine. It helps to reduce fluid overload and edema in clients with heart failure. The nurse should measure and record the client's intake and output and monitor the client's fluid and electrolyte status.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This is incorrect because labetalol is a safe and effective medication for treating hypertension in pregnancy. Labetalol is a beta-blocker that lowers blood pressure by reducing the heart rate and the force of contraction. It does not affect the blood flow to the placenta or the fetus.
Choice B reason: This is incorrect because labetalol is not contraindicated for smokers. However, smoking is a risk factor for cardiovascular disease and should be discouraged by the nurse. Smoking can increase blood pressure, heart rate, and the risk of blood clots.
Choice C reason: This is correct because labetalol is contraindicated for clients with a history of uncontrolled asthma. Labetalol is a non-selective beta-blocker that can block the beta-2 receptors in the lungs and cause bronchoconstriction. This can worsen asthma symptoms and trigger an asthma attack.
Choice D reason: This is incorrect because labetalol is a suitable medication for clients who had a myocardial infarction. Labetalol can prevent further damage to the heart muscle by reducing the oxygen demand and the workload of the heart. It can also prevent arrhythmias and angina.
Correct Answer is D
Explanation
Choice A reason: This is incorrect because spironolactone does not affect the heart rate. Checking the heart rate before each dose is not necessary.
Choice B reason: This is incorrect because spironolactone does not interact with acetaminophen. Taking acetaminophen with spironolactone will not cause bleeding.
Choice C reason: This is incorrect because spironolactone does not cause dry cough or increase blood sugar. These are not signs of adverse effects of spironolactone.
Choice D reason: This is correct because spironolactone can cause hyperkalemia, which is a high level of potassium in the blood. Bananas, cantaloupe, and spinach are high-potassium foods that should be avoided by clients taking spironolactone.
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