OIT Emergency Response and First Aid 2

Question 1

A worker collapses and is unresponsive with no pulse. What is the correct compression-to-ventilation ratio for adult CPR with two rescuers?

Accepted Answer

15:2

Answer

30:2

Answer

10:2

Answer

5:1

Question 2

Which fire extinguisher class is appropriate for electrical equipment fires at an industrial facility?

Accepted Answer

Class C

Answer

Class A

Answer

Class B

Answer

Class D

Question 3

An operator notices a coworker has a chemical splash in both eyes. What is the first action to take?

Accepted Answer

Flush eyes with water for at least 15 minutes

Answer

Apply eye drops immediately

Answer

Cover eyes with a sterile pad

Answer

Transport to hospital without delay

Question 4

Under OSHA's Hazard Communication Standard, what document provides first aid measures for a specific chemical?

Accepted Answer

Safety Data Sheet (SDS)

Answer

Emergency Response Guidebook (ERG)

Answer

Job Hazard Analysis (JHA)

Answer

Process Safety Management Plan

Question 5

When using an AED, what must you do immediately before delivering a shock?

Accepted Answer

Ensure no one is touching the patient

Answer

Start chest compressions

Answer

Check for a pulse

Answer

Apply supplemental oxygen

Question 6

A pressure relief valve on a vessel vents unexpectedly. What is the operator's first emergency response priority?

Accepted Answer

Evacuate the immediate area and notify supervision

Answer

Reset the relief valve manually

Answer

Increase feed rate to stabilize pressure

Answer

Log the event and continue normal operations

Question 7

Which type of wound requires the most immediate concern for tetanus infection in an industrial setting?

Accepted Answer

Puncture wound from a rusty nail

Answer

Clean shallow cut

Answer

Superficial abrasion

Answer

Minor burn