The nurse caring for a newborn diagnosed with a heart defect knows that which of the following is the most common cyanotic lesion?

The nurse administering digoxin to a 1-year-old knows which of the following is a sign of toxicity?

The nursing providing care to an infant with tricuspid atresia knows that which of the following nursing interventions would be appropriate to decrease cardiac demands? Select all that apply.

The nurse providing client education on tetralogy of fallot knows that which of the following statements provide the best explanation of what a “tet spell” is?