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 C
Explanation
Bruises in areas of the body not typically injured by accident or normal childhood activities can be a potential indicator of physical abuse.
Choice A is wrong because Weight in 45th percentile is not an answer because it falls within the normal range for weight.
Choice B is wrong because Abrasions on the knees are not an answer because they are a common injury in children and can occur during normal play.
Choice D is wrong because Front deciduous teeth missing is not an answer because it is normal for children to lose their deciduous teeth.
Correct Answer is D
Explanation
An increased respiratory rate is a sign of severe dehydration in infants.
Dehydration occurs when an infant loses so much body fluid that they are not able to maintain ordinary function.
Choice A is wrong because hypertension is not a sign of severe dehydration in infants.
Choice B is wrong because increased urine output is not a sign of severe dehydration in infants.
In fact, decreased urine output is a sign of dehydration 2.
Choice C is wrong because a capillary refill of 2 seconds is normal and not a sign of severe dehydration in infants.
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