A patient with upper GI bleeding and risk of aspiration; what is the EMT's MOST immediate action?

• A. Administer high-flow oxygen
• B. Protect airway from aspiration
• C. Rapidly transport
• D. Keep patient supine and warm

Answer: (B)

Airway protection is the immediate priority when there’s upper GI bleeding and a high risk of aspiration. Blood or vomitus in the mouth and throat can quickly be inhaled into the lungs, leading to airway obstruction, hypoxia, or chemical pneumonitis. The first move is to protect and clear the airway—suctioning to remove blood and secretions as needed and positioning the patient to reduce further aspiration—so you can maintain ventilation. Oxygen support helps, but it doesn’t prevent aspiration, and rapid transport is important but comes after ensuring the airway is safeguarded. Keeping the patient supine can increase aspiration risk, so airway protection takes precedence.