Pediatric ATI Practice Exam

What developmental milestone should a nurse expect in a 3-year-old child?

1. Rides a tricycle.

2. Speaks in full sentences.

3. Can tie shoelaces.

4. Balances on one foot for 10 seconds.

The correct answer is: Rides a tricycle.

A 3-year-old child is typically expected to ride a tricycle, which reflects their advancing gross motor skills and coordination. At this age, children are developing more control over their movements and can manage pedals and steering, indicating their physical development is on track. While children might begin to use simple sentences, the typical speech pattern at this age includes two to three-word phrases rather than complete sentences. The ability to tie shoelaces usually develops later, around ages 5 to 6, reflecting a more advanced level of fine motor skills and dexterity. Similarly, balancing on one foot for 10 seconds is generally a milestone that is not expected until around age 4 or 5, as most 3-year-olds do not have the necessary balance and coordination to achieve this task consistently. Thus, the ability to ride a tricycle is a fitting indicator of a 3-year-old's developmental stage, showcasing their gross motor skills and growing independence.