In a newborn's eyes, strabismus is a normal finding because of:
a. congenital cataracts.
b. lack of binocularity.
c. absence of red reflex.
d. inability of pupil to react to light.
ANS: B
Newborns are unable to focus their eyes on an object. Binocularity does not develop until ages 3 to 4 months. Congenital cataracts, absence of red reflex, and inability of pupil to react to light are not normal findings and need further evaluation.
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