Obstruction of the Airway and Pulmonary Embolism

Flashcards addressing key concepts about airway obstruction and pulmonary embolism for EMT training.

What should an EMT be aware of regarding patients with dyspnea?

The possibility of a mechanical obstruction of the airway.

What can cause airway obstruction in semiconscious and unconscious patients?

Aspiration of vomitus, a foreign object, or improper positioning of the head.

What should be considered first in patients who became short of breath after eating?

Upper airway obstruction from a foreign body.

What is a common sign of airway obstruction?

Dyspnea (difficulty breathing).