A nurse caring for a child with congestive heart failure provides instructions to the parents regarding the administration of digoxin (Lanoxin). Which statement by the mother indicates a need for further instruction?
A. I will mix the medication with food
B. I will check my child's pulse before giving the medication
C. If my child vomits after I give the medication, I will not repeat the dose
D. I will check the dose of medication with my husband before I give the medication