Pharmacology A 3 Month old Child presents with Biphasic stridor and Barking cough. All are true eXcept A Hypopharyngeal dila on and subglottic stenosis on X-Ray B Involve subglottis most commonly C Male are involved more commonly than female D Antibiotics are used as an initial treatment 💡 Explanation A 3 Month old Child presents with Biphasic stridor and Barking cough. All are true eXcept ✓ Correct Answer: D. Antibiotics are used as an initial treatment