OFA Emergency Response & Scene Assessment 4

Question 1

Which of the following is the correct order of the primary survey steps (DRABC)?

Accepted Answer

Danger, Response, Airway, Breathing, Circulation

Answer

DRABC is performed in this exact order: Danger → Response → Airway → Breathing → Circulation to systematically address life threats.

Question 2

A first aider can be held legally protected from liability in most U.S. states when providing emergency care in good faith under:

Accepted Answer

Good Samaritan laws

Answer

Good Samaritan laws protect trained first aiders who provide reasonable emergency care in good faith without gross negligence.

Question 3

When you find an unresponsive worker, after ensuring scene safety, your next step is to:

Accepted Answer

Tap the shoulder and shout to check responsiveness

Answer

After confirming scene safety, stimulate the patient (tap and shout) to confirm unresponsiveness before proceeding with DRABC.

Question 4

At a multi-victim incident, the START triage system categorizes patients using which four colors?

Accepted Answer

Red, Yellow, Green, Black

Answer

START triage uses Red (immediate), Yellow (delayed), Green (minor), and Black (expectant/deceased) to prioritize patients.

Question 5

Which observation during a scene size-up would MOST indicate a potential spinal injury mechanism?

Accepted Answer

Worker fell more than 3 times their body height

Answer

Falls from significant heights (generally greater than 3× body height in adults) carry a high risk of spinal column injury.

(OFA) Occupational First Aid Certification Practice Test