The examiner should be concerned about neurologic competence if a social smile cannot be elicited by the time a child is _____ old.
A)3 days
B)2 weeks
C)1 month
D)3 months
E)6 months

Question

Quizplus · Accepted Answer

A social smile is expected in the 2- to 3-month-old infant. If it is difficult or impossible to elicit a social smile by 3 months, the infant may not be neurologically intact.

The Examiner Should Be Concerned About Neurologic Competence If a Social