When managing a patient's airway, what is the first step an EMT should take?

The first step an EMT should take when managing a patient's airway is to check for responsiveness. This initial assessment is crucial because it helps determine whether the patient is conscious or unconscious, which greatly influences subsequent airway management steps. If the patient is responsive, they may be able to maintain their airway independently or provide important information regarding their condition.

In contrast, an unresponsive patient may require immediate intervention to ensure airway patency. Checking for responsiveness also allows the EMT to assess the patient's overall neurological status and understand the urgency of their situation. By confirming if the patient is aware and able to respond, EMTs can make informed decisions about positioning, oxygen administration, or other airway management techniques based on the patient’s level of consciousness. This foundational step sets the stage for appropriate actions that follow, such as ensuring the airway is clear or positioning the head if necessary.