Correct Answer: B

Rationale: A resting pulse rate of 120 is elevated for a 4-year-old and may indicate an underlying issue that needs further investigation. An ectomorphic body type is a body shape and not typically a cause for concern. Weight gain within normal limits and no significant change in appetite are generally positive findings in a growing child.

Correct Answer: B

Rationale: Schools play a significant role in providing continuity between generations by imparting cultural values, social norms, and knowledge to children.

Correct Answer: C

Rationale: Allowing the child to make choices, such as selecting the type of juice, helps to maintain a sense of control and reduce anxiety, ensuring atraumatic care.

Correct Answer: A

Rationale: The correct answer is A: Cephalocaudal. The cephalocaudal pattern of development means that growth and motor control proceed from the head downward through the body. This explains why infants can raise their heads before they can sit and gain control of their trunks before walking. Choices B, C, and D are incorrect. Anterior to posterior refers to development from the front to the back, while proximodistal refers to development from the center of the body outward. Normal growth curve charts are used to track physical growth over time and are not directly related to the directional pattern of development in infants.

Correct Answer: C

Rationale: Ethnicity refers to the shared characteristics such as nationality, culture, language, and beliefs that differentiate one group from another.