Correct Answer: B

Rationale: Hydrocephalus is the most commonly associated problem with myelomeningocele, present in 80% to 90% of affected children. Biliary atresia and tracheoesophageal fistula are not typically associated with myelomeningocele. Craniostenosis refers to the premature closing of cranial sutures and is not a common issue seen with myelomeningocele.

Correct Answer: D

Rationale: Obesity increases the risk for conditions like asthma, hypertension, dyslipidemia, and altered glucose metabolism, but not typically irritable bowel disease.

Correct Answer: A

Rationale: More deaths due to unintentional injuries occur in males, which may be due to higher risk-taking behaviors.

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: D

Rationale: The level of ongoing family conflict is the most significant factor influencing the positive or negative outcomes for children during and after a divorce