Correct Answer: D

Rationale: Accidents, such as motor vehicle accidents, drowning, and falls, are the primary cause of death in children over 1 year of age. While congenital anomalies can be a significant cause of mortality in infants, they are less common in older children. Homicide and suicide are serious issues but are not as prevalent as accidents in causing death among children over 1 year of age.

Correct Answer: C

Rationale: A BMI-for-age at the 85th percentile indicates a child is at risk for being overweight, according to the National Center for Health Statistics criteria.

Correct Answer: C

Rationale: The correct answer is C: Cigarette smoking. Discussing sensitive topics like cigarette smoking in the presence of a parent may inhibit the teenager's willingness to be open and honest. It's important to provide an opportunity for the teenager to speak privately with the healthcare provider. Choices A, B, and D are more general topics that can be discussed openly in front of the parent without compromising the teenager's privacy or comfort.

Correct Answer: C

Rationale: Recognizing the potential for power conflicts when blending two households indicates an understanding of the complexities in reconstituted families.

Correct Answer: B

Rationale: Morphine is the drug of choice for PCA in children because of its efficacy, safety profile, and rapid onset of action for pain management.