Asked by Linzy Castillo on Jun 28, 2024
Verified
Parents of a newborn are concerned because the infant's eyes often "look crossed" when the infant is looking at an object. The nurse's response is that this is normal based on the knowledge that binocularity is normally present by what age?
A) 1 month
B) 3 to 4 months
C) 6 to 8 months
D) 12 months
Binocularity
The ability of both eyes to work together to achieve a single visual perception, important for depth perception.
Crossed Eyes
A condition where the eyes do not align properly and point in different directions.
Newborn
An infant recently born, typically regarded as from birth to one month of age.
- Detect customary physiological and developmental variations within pediatric patients.
- Appreciate the significance and concept of developmental landmarks in pediatrics, with an emphasis on motor abilities, and visual and auditory acuity.
Verified Answer
TM
Theresa MarieJul 02, 2024
Final Answer :
B
Explanation :
Binocularity is usually achieved by ages 3 to 4 months. 1 month is too young. If binocularity is not achieved by ages 6 to 12 months, the child must be observed for strabismus.
Learning Objectives
- Detect customary physiological and developmental variations within pediatric patients.
- Appreciate the significance and concept of developmental landmarks in pediatrics, with an emphasis on motor abilities, and visual and auditory acuity.