Correct Answer: A

Rationale: Assessing the bilirubin level helps determine the severity of jaundice in the newborn.

Correct Answer: A

Rationale: In a tetralogy of Fallot situation, placing the infant in a knee-chest position is the initial priority to help increase systemic vascular resistance, which reduces the right-to-left shunt and improves oxygenation. This position can assist in optimizing oxygen levels before considering other interventions.

Correct Answer: A

Rationale: Encouraging parents to help the child with homework is beneficial as it fosters independence and academic skills. This involvement allows the child to receive the necessary support and guidance while still actively participating in their academic responsibilities, promoting a sense of accomplishment and skill development.

Correct Answer: B

Rationale: When a new mother first receives her infant, a common behavior is to use her arms and hands to receive the infant and then trace the infant's profile with her fingertips. This behavior helps facilitate bonding and aids in the recognition of the newborn.

Correct Answer: A

Rationale: Assessing the bilirubin level helps determine the severity of jaundice in the newborn.