What are common signs of airway obstruction in a conscious child?

• A. Stridor, wheezing, retractions, inability to vocalize, choking or gagging
• B. Hypotension
• C. Cyanosis only when severe
• D. Frequent sneezing

Answer: (A)

The main idea is recognizing when a conscious child is showing signs that the airway is blocked or narrowing. Stridor is a high-pitched sound from narrowed upper airway, often indicating partial obstruction at the larynx or trachea. Wheezing can occur when air has trouble moving through narrowed lower airways, signaling distress in the breathing passages. Retractions show the child is using extra muscles to breathe, a clear sign of increased work of breathing from airway compromise. Inability to vocalize points to airflow through the vocal cords being severely limited, which means obstruction is affecting the airway enough to hinder speaking. Choking or gagging is a protective reflex indicating something is partially or fully blocking the airway, such as a foreign object or mucus.

Why the other choices fit less well: hypotension isn't an immediate sign of airway obstruction and usually reflects systemic problems or progressing shock rather than a blocked airway in a conscious child. Cyanosis may appear when obstruction is already severe or prolonged, but it is a late sign and not as reliable for identifying emerging airway blockage. Frequent sneezing is typically related to allergies or irritation and does not indicate an airway obstruction.

So the signs listed—stridor, wheezing, retractions, inability to vocalize, and choking or gagging—collectively reflect airway obstruction in a conscious child and should prompt urgent assessment and appropriate steps.