04-28-2007, 04:43 PM
1-1. An infant can move his head from side to side while following a moving object, can lift his head from a prone position 45 degrees off the examining table, smiles when encouraged, and makes cooing sounds. He cannot maintain a seated position. The most likely age of the infant is
a. 1 months
b. 3 months
c. 6 months
d. 9 months
e. 12 months
a. 1 months
b. 3 months
c. 6 months
d. 9 months
e. 12 months