The family of a toddler who was prescribed a bronchodilator via an MDI expresses concern that the child A. "With a lot of practice, your child will learn to hold D not coordinated enough to take the medication. How should the nurse reply to the family? breath for 10 seconds." B. "Because of your child's size, we should get a smaller mouthpiece." C. "We should add a face mask to the spacer to give the right medication dose." D. "You are right to be concerned; an MDI is inappropriate for a child this age.