The nurse is caring for a pediatric patient receiving digoxin therapy. Which assessment finding would indicate digoxin toxicity?
Pedal edema.
Cardiac arrhythmias.
Circumoral cyanosis.
Infrequent voiding.
The Correct Answer is B
Choice A rationale:
Pedal edema is not indicative of digoxin toxicity. Digoxin toxicity primarily affects the heart's electrical activity and rhythm, not fluid accumulation in the extremities.
Choice B rationale:
Cardiac arrhythmias are a hallmark sign of digoxin toxicity. Digoxin can lead to various types of arrhythmias, such as atrial tachycardia, atrial fibrillation, and ventricular ectopy. This occurs due to the drug's effects on altering the electrical conduction in the heart.
Choice C rationale:
Circumoral cyanosis is not a typical sign of digoxin toxicity. This symptom might be seen in conditions like methemoglobinemia or respiratory distress, but it's not directly related to digoxin toxicity.
Choice D rationale:
Infrequent voiding is not a specific sign of digoxin toxicity. It could be related to various factors, such as fluid intake, renal function, or underlying medical conditions, but it's not a hallmark of digoxin toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
A blood pressure of 110/68 mmHg is within the normal range for a 14-year-old and does not directly relate to the management of ulcerative colitis.
Choice B rationale:
Ulcerative colitis can lead to chronic inflammation and blood loss in the gastrointestinal tract, resulting in anemia. Monitoring the hemoglobin level is crucial to assess the severity of anemia and the need for interventions.
Choice C rationale:
While weight loss is a concern, hemoglobin level provides more direct information about the impact of ulcerative colitis on the client's health.
Choice D rationale:
Serum sodium level of 135 mEq/L is within the normal range and does not take precedence over addressing potential anemia and its impact on the client's well-being.
Correct Answer is C
Explanation
Choice A rationale:
Monitoring the cast daily for foul odors is a proper action to identify potential infection.
Choice B rationale:
Bringing the child for frequent checkups to the clinic is important to ensure the cast is healing properly.
Choice C rationale:
Using the cast stabilizing bar to turn the child can be concerning. There's no mention of a cast stabilizing bar, so this statement suggests a lack of understanding or misinformation.
Choice D rationale:
Massaging the skin around the edges of the child's cast can help prevent skin irritation, so it's an appropriate action.
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