What is the most efficient way to approach airway and breathing assessment during field care?

• A. Assess airway patency, chest movement, and breath sounds.
• B. Check blood glucose.
• C. Evaluate past medical history.
• D. Check for witnesses.

Answer: (A)

In field care, you prioritize a rapid check of airway and breathing to decide immediate actions. The quickest path is to confirm the airway is patent, observe chest movement for normal ventilation, and listen for breath sounds. This trio tells you if air can reach the lungs, whether the patient is actually ventilating, and if there are obstructions or abnormalities like wheezes, absent sounds, or asymmetrical chest rise. If the airway is blocked or ventilation is inadequate, you know to act right away—open or clear the airway, reposition the patient, or assist ventilation as needed and provide oxygen. Other steps such as checking blood glucose, reviewing medical history, or looking for witnesses don’t reveal the current airway or breathing status and aren’t part of the immediate assessment.