A nurse is teaching car seat safety to a parent of an infant who weighs 4.5 kg (10 lb). Which of the following car seat positions should the nurse include in the teaching?

A. The use of car seats and other safety measures is crucial for the child's safety and is a standard part of a functional history to ensure that the child is being protected from common household and travel-related injuries.

B. The use of supplements and vitamins can significantly impact a child's health, especially at a developmental age, and should be monitored and recorded.

C. Prenatal and perinatal histories are typically reviewed during initial visits and not necessarily part of a routine functional history for a 2-year-old unless there are ongoing health issues related to birth.

D. The child's race and ethnicity are important for demographic data but are not typically part of a functional history unless there are specific cultural practices or genetic predispositions that affect the child's health.

E. The child's toileting habits are an important aspect of their development and daily functioning, and changes or issues in this area can indicate health concerns.

A. "Can you stand very still while I feel how warm you are?": Toddlers may have difficulty understanding abstract requests or instructions. Asking a toddler to stand still to feel warmth may not effectively communicate the purpose of the assessment and may lead to confusion or

resistance.

B. "I am going to listen to your heart.": This statement provides clear, simple language that the toddler can understand. It prepares the child for the assessment and helps establish trust and cooperation.

C. "Can I listen to your lungs?": While this statement is appropriate for assessing respiratory sounds, it may not be as clear or specific as stating the intention to listen to the heart. Toddlers may not understand the term "lungs" as readily as "heart."

D. "I am going to take your blood pressure now.": This statement may cause anxiety or fear in the toddler, especially if they are unfamiliar with the procedure. It is important to prepare the child for each aspect of the assessment in a developmentally appropriate manner.