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. Encourage the client to take small bites: While encouraging small bites is important, the priority for a client with dysphagia is to ensure they are in an upright position to prevent aspiration.
b. Place food in the unaffected side of the mouth: Placing food in the unaffected side of the mouth may not prevent aspiration and does not address the priority of positioning.
c. Offer mouth care before meals: While oral hygiene is important, it is not the priority when addressing the risk of aspiration during feeding.
d. Place the client in the upright position: The upright position helps prevent aspiration during swallowing, which is crucial for clients with dysphagia.
Correct Answer is A
Explanation
a. “Managing my cholesterol will reduce my chances of having a stroke.”: High cholesterol is a risk factor for stroke, and managing it can help reduce the risk.
b. “My blood pressure needs to stay a little elevated for good blood flow to my brain.”:
Maintaining normal blood pressure is essential for preventing stroke, and elevated blood pressure is a risk factor for stroke.
c. “Using oral contraceptives provides me with protection from a stroke.”: Oral contraceptives, especially in the presence of other risk factors, can increase the risk of stroke.
d. “I can safely have up to 3 alcoholic drinks a day.”: Excessive alcohol consumption is a risk factor for stroke, and moderation is advised to reduce the risk.
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