The physician orders an IV infusion of digoxin for a pediatric patient with heart failure. Which of the following increases the risk of developing digitalis toxicity?
Explanation
• Hypothyroidism, hypomagnesemia, hypokalemia, hypoxemia, and advanced heart disease all increase the patient's risk for developing digitalis toxicity.
• Hypocalcemia and hypermagnesemia are not associated with an increased risk of developing digitalis toxicity.