A nurse is reviewing the morning laboratory results of electrolytes for four clients who are receiving digoxin. Which of the following clients should the nurse identify as being at risk for developing digoxin toxicity?
A client taking furosemide for chronic hypertension.
A client taking a potassium supplement twice a day.
A client taking aluminum hydroxide for gastric upset.
A client taking chlorpropamide for type 2 diabetes mellitus.
The Correct Answer is A
a. A client taking furosemide for chronic hypertension: Furosemide is a loop diuretic that can
lead to hypokalemia, which increases the risk of digoxin toxicity, as hypokalemia potentiates the effects of digoxin on the heart.
b. A client taking a potassium supplement twice a day: Potassium supplementation reduces the risk of digoxin toxicity, as hypokalemia is a risk factor for toxicity.
c. A client taking aluminum hydroxide for gastric upset: Aluminum hydroxide is an antacid and does not significantly affect digoxin levels.
d. A client taking chlorpropamide for type 2 diabetes mellitus: Chlorpropamide is an oral hypoglycemic agent and does not significantly affect digoxin levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a. Eating dinner early in the evening: Eating dinner early can actually be a positive factor in preventing heartburn by allowing more time for digestion before lying down.
b. Sleeping on a large wedge-style pillow: Elevating the upper body can help prevent acid reflux, so sleeping on a wedge-style pillow may be a helpful strategy.
c. Consuming low-fat meats: Low-fat meats are less likely to contribute to heartburn compared to high-fat meats.
d. Drinking orange juice regularly: Orange juice is acidic and can contribute to heartburn,
especially if consumed regularly. The acid content can irritate the esophagus and worsen GERD symptoms.
Correct Answer is D
Explanation
a. Position the client flat in bed: This position may increase pressure on the abdomen and exacerbate ascites. The head of the bed should be elevated to enhance respiratory function.
b. Weigh the client weekly: Weighing the client daily is more appropriate to monitor fluid retention and assess the effectiveness of interventions.
c. Medicate the client with acetaminophen for discomfort: While acetaminophen can be used for pain relief, its use should be monitored closely due to the potential for liver toxicity in clients with cirrhosis.
d. Measure the client’s abdominal girth every 8 hours: Monitoring abdominal girth is crucial for assessing the degree of ascites and evaluating the effectiveness of interventions.
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