Which medical condition does NOT cause anxiety in a child?

Correct Answer: D

Rationale: While antihistamines, hypoparathyroidism, and prolonged school absences can cause anxiety, carbonated beverages do not directly lead to anxiety in children.

Correct Answer: B

Rationale: Turner syndrome typically presents with lymphedema rather than generalized edema. Hydrops fetalis, congenital nephrosis, and Hurler syndrome are all associated with significant fluid retention and generalized edema.

Correct Answer: D

Rationale: Ethambutol is known to cause dose-dependent optic neuritis, presenting as decreased visual acuity and red-green color blindness.

Correct Answer: A

Rationale: A scald burn on the side of the face, neck, and shoulder is suggestive of non-accidental injury, often seen in child abuse cases.

Correct Answer: C

Rationale: Salicylate poisoning leads to metabolic acidosis with a high anion gap due to the accumulation of organic acids, including lactate and ketoacids. It initially causes respiratory alkalosis, followed by metabolic acidosis.