The nurse caring for newborns knows that infants exhibit phenomenal increases in their gross motor skills over the first 12 months of life. Which statements accurately describe the typical infant's achievement of these milestones? Select all that apply.

A. The nurse checks the documented time of the last dosage administereD. This action ensures that the medication is given at the appropriate frequency and prevents overdosing or underdosing.

B. The nurse calculates the dosage according to the child's weight: Pediatric medication dosages are often calculated based on the child's weight to ensure safe and effective administration.

C. The nurse makes sure the medication is given within the hour of the ordered timE. While

timely administration of medication is important, the specific time interval within which a PRN medication should be given may vary depending on the medication and the healthcare provider's orders. This statement does not necessarily reflect the rules of pediatric medication

administration.

D. The nurse explains the therapeutic effects of the medication to the child and parents. The nurse administers the medication even though the child is adamant about not taking it: Administering medication against the child's wishes without proper explanation or consent does not adhere to the principles of pediatric medication administration. It is important to provide education about the medication and involve the child and parents in the decision-making process whenever possible.

A. Significant increase in brain sizE. While brain development continues during adolescence, the most significant increase in brain size occurs during early childhood rather than adolescence.

B. Ossification completed later in girls: Ossification, the process of bone formation, typically continues into late adolescence or early adulthood, and completion may occur later in girls compared to boys. This process contributes to changes in height and bone density during adolescence.

C. Decrease in heart ratE. During adolescence, there may be some changes in heart rate due to

the influence of hormones and physical growth, but a decrease in heart rate is not a consistent or universal characteristic of this developmental stage.

D. Decrease in activity of sebaceous glands: Adolescence is typically associated with an increase rather than a decrease in the activity of sebaceous glands, leading to increased oil production and the potential for acne development. Hormonal changes during puberty stimulate the sebaceous

glands, contributing to changes in skin texture and appearance.