Which of the following is NOT an appropriate method to decrease the incidence of PONV?

Correct Answer: B

Rationale: Ketorolac can increase the risk of bleeding and is not typically used to reduce PONV.

Correct Answer: E

Rationale: Hypothyroidism is not commonly associated with obstructive sleep apnea.

Correct Answer: A

Rationale: The correct answer is A. Lower anchors and tethers, known as the LATCH child safety seat system, should be used to secure an infant's car seat in the vehicle. This system provides a safer and more secure way of installing the car seat compared to using the seat belt alone. Using the lower anchors and tethers ensures proper installation and reduces the risk of car seat movement during travel, providing optimal protection for the infant.

Correct Answer: D

Rationale: When a child with a history of seizures presents in status epilepticus, the priority nursing action is to maintain a patent airway. This is crucial to ensure proper oxygenation and ventilation. Establishing an intravenous line and performing other assessments are important but maintaining a patent airway takes precedence to prevent hypoxia and ensure the child's safety.

Correct Answer: D

Rationale: The nurse should instruct parents to limit their child’s TV watching to 1 to 2 hours per day to prevent childhood obesity.