A 3-year-old child has recurrent attacks of screaming, vomiting, and biting other children, these attacks lasts 2-5 minutes and occurs once or twice weekly, the child looks well between the attacks.

Correct Answer: D

Rationale: Temper tantrums are common in young children and involve brief episodes of intense emotional outbursts, which fit the described scenario.

Correct Answer: C

Rationale: Malignant hyperthermia typically presents with rapid onset fever, hypercarbia, and muscle rigidity, but ventricular fibrillation is not a common feature.

Correct Answer: B

Rationale: Encouraging the child to perform independent self-care is essential when managing juvenile idiopathic arthritis. This instruction helps minimize pain and stiffness in the child's joints while promoting mobility and independence. It is crucial for the child to learn self-management skills early to cope better with the condition in the long term.

Correct Answer: C

Rationale: Activity observation and analysis support pediatric occupational therapy intervention by synthesizing information obtained through observation to identify alternative methods of performing activities. This process assists in intervention planning by exploring different approaches to help children achieve their occupational therapy goals effectively.

Correct Answer: D

Rationale: An endotracheal tube is crucial for managing the airway of a newborn with a diaphragmatic hernia. In this condition, there may be respiratory distress due to incomplete development of the diaphragm, allowing abdominal organs to move into the chest cavity and compress the lungs. The endotracheal tube helps in securing the airway and providing respiratory support if needed until definitive treatment can be initiated.