Which of the following steps is correct when measuring head circumference in an infant?

Choice A rationale

While rest is important for a child, suggesting that the child needs to rest does not address the parents’ concern about their child crying when they leave.

Choice B rationale

This is the correct answer. It is normal for an 8-month-old child to show signs of separation anxiety when their parents leave. This is a part of their normal development where they start to understand object permanence - the concept that things and people exist even when they’re out of sight. This can make them upset when their parents leave as they understand their parents are somewhere else, but they don’t know when they’ll return.

Choice C rationale

Notifying the provider about a normal developmental behavior is not necessary. It’s important for parents to understand that this behavior is a normal part of their child’s development.

Choice D rationale

While an overstimulating environment can cause distress in children, in this case, the child is upset because of their parents leaving, not because of the environment.

Choice A rationale

A rear-facing car seat in the back passenger seat is the recommended position for a 6-month-old infant. This position provides the best protection for the infant’s head, neck, and spine in the event of a crash.

Choice B rationale

A front-facing car seat is not recommended for a 6-month-old infant. The American Academy of Pediatrics recommends that children remain in rear-facing car seats until they reach the highest weight or height allowed by their car seat’s manufacturer.

Choice C rationale

A snugly fastened harness and a securely anchored car seat are important for the safety of the infant. These measures ensure that the car seat will function as intended in the event of a crash.

Choice D rationale

Using an infant model car seat that is securely anchored is appropriate for a 6-month-old infant. Infant car seats are designed to provide appropriate support and protection for infants.