PNCB Growth & Development

Question 1

At what age does a child typically begin to walk independently?

Accepted Answer

12-15 months

Answer

Most children typically begin to walk independently between 12 and 15 months of age, though there can be some variation. This milestone follows a progression of motor skills, including crawling, pulling to stand, and cruising, as their balance and muscle strength develop. It marks a significant step in their mobility and independence.

Question 2

Which developmental milestone is typical for a 6-month-old infant?

Accepted Answer

Sitting with support

Answer

By 6 months of age, infants typically develop sufficient head control and core strength to sit with support, often leaning on their hands or a cushion. This milestone is a precursor to independent sitting and indicates progressing motor development. It allows them to interact with their environment from a new perspective.

Question 3

According to Erikson, what is the primary psychosocial task of the toddler stage?

Accepted Answer

Autonomy vs. shame and doubt

Answer

According to Erik Erikson's stages of psychosocial development, the toddler stage (approximately 18 months to 3 years) is characterized by the conflict of Autonomy vs. Shame and Doubt. During this period, children strive for independence and self-control, learning to do things for themselves. If supported, this fosters a sense of autonomy and self-confidence.

Question 4

Which behavior is expected in a typical 3-year-old child?

Accepted Answer

Forms three-word sentences

Answer

By age three, children typically experience a significant language explosion, moving beyond single words to forming simple sentences, often three to four words long. They can express their needs and desires more clearly, demonstrating a growing understanding of grammar and vocabulary. This development is crucial for social interaction and learning.

Question 5

When is the anterior fontanel typically expected to close?

Accepted Answer

12-18 months

Answer

The anterior fontanel, the soft spot on the top of an infant's head, typically closes between 12 and 18 months of age. This closure allows for continued brain growth while eventually providing full protection to the brain. Its presence in infancy accommodates rapid brain development and passage through the birth canal.

Uncategorized Practice Test

Uncategorized Practice Test

PNCB Growth & Development