A mother tells the nurse she is concerned because her 8 month old infant sleeps all day and night and is only awake about 2-3 hours per day. What is the nurse's best response?

A) "This sleep pattern is very normal for an infant at this age."
B) "Adding an additional feeding will keep the child awake more."
C) "I recommend that you notify the child's pediatrician."
D) "Be sure you are laying the child on his back to sleep at night."