Regarding intraventricular hemorrhage (IVH) of prematurity, the following are true EXCEPT

Correct Answer: B

Rationale: Ultrasound is the preferred imaging technique for screening IVH in premature infants, not MRI. The other statements are true regarding IVH.

Correct Answer: C

Rationale: Topical corticosteroids are effective for managing allergic rhinitis symptoms when antihistamines and decongestants fail.

Correct Answer: B

Rationale: Von Willebrand disease causes prolonged bleeding time despite normal platelet count due to defective platelet adhesion from a deficiency in von Willebrand factor.

Correct Answer: B

Rationale: Postaxial polydactyly involves extra digits on the lateral side of the hand or foot, not the medial side. The other definitions are accurate.

Correct Answer: D

Rationale: TNF inhibitors reduce inflammation, suppress the immune response, and improve joint mobility in rheumatoid arthritis.