For What Reason Is It Important That a Full "Time-Out

For what reason is it important that a full "time-out" be performed prior to administering a medication to a toddler?

A) Because toddlers are notorious for taking off their identification tags
B) Because toddlers cannot be entrusted to take the medication as prescribed
C) To ensure the toddler is receiving the appropriate medication
D) To verify the toddler has no contraindications to the medication being administered