A nurse is teaching about crib safety with the parent of a newborn.Which of the following statements by the client indicates understanding of the teaching?

I should place my baby’s crib next to the heater to keep him warm during the winter.

I should remove extra blankets from my baby’s crib.

I should pad the mattress in my baby’s crib so that he will be more comfortable when he sleeps.

I will place my baby on his stomach when he is sleeping.