A nurse in a pediatric clinic is providing teaching to the guardian of an infant who has a new prescription for digoxin.
Which of the following manifestations should the nurse include as an indication of digoxin toxicity?
Polyuria.
Diaphoresis.
Bradycardia.
Jaundice.
The Correct Answer is C
Bradycardia, or a slow heart rate, is a sign of digoxin toxicity in infants.
Digoxin is a medication used to improve the strength and efficiency of the heart and to control the rate and rhythm of the heartbeat.
However, an overdose can cause changes in the rate or rhythm of the heartbeat, including bradycardia.
Choice A is wrong because polyuria is not a sign of digoxin toxicity.
Choice B is wrong because diaphoresis is not a sign of digoxin toxicity.
Choice D is wrong because jaundice is not a sign of digoxin toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A: Gentamicin is an aminoglycoside antibiotic that can cause nephrotoxicity. Nephrotoxicity refers to kidney damage and can be demonstrated by rising serum creatinine levels. A creatinine level of 1.4 mg/dL is higher than the normal range and may indicate impaired kidney function 2.
Choice B is wrong because Creatinine 0.3 mg/dL is not an answer because it falls within the normal range for creatinine levels.
Choice C is wrong because BUN 12 mg/dL is not an answer because it falls within the normal range for BUN levels.
Choice D is wrong because BUN 6 mg/dL is not an answer because it falls within the normal range for BUN levels.
Correct Answer is B
Explanation
Maintaining a patent intravenous catheter is important for administering antibiotics and other medications to treat osteomyelitis.
Choice A is wrong because contact precautions are not necessary for a child with osteomyelitis.
Choice C is wrong because a high-calorie, low-protein diet is not indicated for a child with osteomyelitis.
Choice D is wrong because frequent physical activity may not be appropriate for a child with osteomyelitis due to pain and inflammation 1.
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