What does a “Code 3” response mean for EMTs?

A "Code 3" response signifies an emergency situation where EMTs are required to respond with lights and sirens activated. This type of response is used when there is an urgent need to reach a scene quickly, often involving critical medical conditions or life-threatening emergencies. The lights and sirens alert other road users to the fact that an emergency vehicle is approaching, allowing for safe passage through traffic.

The necessity for a "Code 3" response underlines the importance of speed and urgency in emergency medical situations, ensuring that patients receive prompt medical attention. In contrast, other responses, such as non-emergency transport or routine check-ups, do not carry the same urgency and do not require the use of lights and sirens.