1. A 6-month-old infant is brought to the clinic for a well-child visit.

Which developmental milestone is most appropriate for the nurse to

expect?

 A) Sitting without support

 B) Crawling on hands and knees

 C) Walking with assistance

 D) Saying two-word sentences

 Answer: A) Sitting without support

 Rationale: By 6 months, most infants can sit with some support and

have good head control.

2. During a routine check-up, a nurse observes that a 2-year-old child is

not yet walking. What is the most likely explanation for this delay?

 A) Normal variation in development

 B) Potential developmental disorder

 C) Lack of nutritional support

 D) Overprotective parenting style

 Answer: B) Potential developmental disorder

 Rationale: Most children start walking by 12-15 months. A 2-year-old

not walking may indicate a developmental disorder and warrants further

assessment.

3. A nurse is assessing the growth of a 4-year-old child. Which growth

pattern is expected at this age?

 A) Rapid increase in height and weight

 B) Steady growth in height and weight

 C) Plateau in height and slight increase in weight

 D) Slight decrease in height and weight

 Answer: B) Steady growth in height and weight

 Rationale: Preschoolers typically show steady growth in both height and

weight.

4. When assessing a 3-month-old baby, which reflex should the nurse

expect to be present?

 A) Moro reflex

 B) Rooting reflex

 C) Pincer grasp reflex