One of the following drug-induced allergic claims is not included as an indictment of allopurinol

Correct Answer: D

Rationale: Pulmonary fibrosis is not commonly associated with allopurinol, whereas severe skin reactions like SJS and TEN are known side effects.

Correct Answer: B

Rationale: Von Willebrand disease leads to prolonged bleeding time due to defective platelet adhesion despite a normal platelet count.

Correct Answer: B

Rationale: Intubation is indicated in neonates when there is inadequate oxygenation despite supplemental oxygen, as it may be necessary to provide more effective ventilation and support for gas exchange.

Correct Answer: C

Rationale: Septic shock leads to distributive shock due to widespread vasodilation and capillary leakage.

Correct Answer: B

Rationale: The steeple sign, seen on X-ray, is a hallmark of viral croup, indicating subglottic airway narrowing.