Highway Safety and Vehicle Extrication Practice Test 2026 – Complete Exam Prep

Before assessing a patient in a vehicle with undeployed airbags, the recommended action is to disconnect the battery and wait for 2 minutes. This procedure is crucial because it significantly reduces the risk of accidental airbag deployment while emergency responders are inside the vehicle or working in close proximity.

Airbags are designed to deploy upon a significant impact, but there’s still a chance they could deploy unexpectedly if the vehicle's electrical system is still active. By disconnecting the battery, you eliminate the electrical power source that could trigger the airbags. Allowing a 2-minute wait period adds an additional safety measure, as it gives capacitors in the airbag system time to discharge fully.

Assessing the patient while the battery is still connected poses a risk to both the patient and the responder. Therefore, taking the time to disconnect and wait is essential for ensuring a safe environment for patient care and for the extrication process.