A neonate with an abdominal wall defect and exposed bowel without a protective sac is diagnosed with:

Correct Answer: B

Rationale: Gastroschisis is a congenital defect where the intestines protrude through the abdominal wall without a covering sac, increasing the risk of infection and dehydration. It requires surgical repair soon after birth.

Correct Answer: D

Rationale: In compensated shock, blood pressure remains normal due to sympathetic activation, but tachycardia and delayed capillary refill may be present.

Correct Answer: A

Rationale: Hypernatremic dehydration occurs when water loss exceeds sodium loss, leading to increased serum osmolality (>295 mOsm/L) and sodium levels (>145 mEq/L). This can result from inadequate fluid intake, excessive sweating, or osmotic diuresis.

Correct Answer: D

Rationale: Fibromyalgia is characterized by widespread pain, fatigue, and sleep disturbance, making 'All of the above' the correct answer.

Correct Answer: D

Rationale: Aspirin is not a common cause of serum sickness, unlike the other options listed.