WHMIS Emergency Procedures and Spill Response 2

Question 1

When a flammable liquid spill occurs, which action must be taken immediately to prevent fire or explosion?

Accepted Answer

Eliminate all ignition sources in the area

Answer

Flammable liquid vapors can ignite from any spark or open flame; eliminating ignition sources is the critical first step to prevent fire or explosion.

Question 2

In a chemical emergency involving an inhalation hazard, what is the correct first aid priority?

Accepted Answer

Move affected persons to fresh air

Answer

Removing the affected person from continued exposure by moving them to fresh air is the primary first aid step for inhalation injuries.

Question 3

What is the primary purpose of a spill kit in a WHMIS-compliant workplace?

Accepted Answer

To provide materials needed to contain and clean up hazardous spills

Answer

Spill kits contain absorbents, neutralizers, PPE, and disposal bags that allow workers to safely contain and clean up hazardous chemical spills.

Question 4

Under WHMIS, who bears primary responsibility for ensuring workers are trained in emergency response procedures for hazardous products?

Accepted Answer

The employer

Answer

WHMIS places the responsibility on employers to provide workers with training that includes emergency procedures for all hazardous products used in the workplace.

Question 5

When skin contact with a corrosive chemical occurs, what is the recommended first aid action?

Accepted Answer

Flush the affected area with large amounts of water for at least 15 minutes

Answer

Flushing with water for at least 15 minutes dilutes and physically removes corrosive chemicals from skin, reducing the depth and severity of chemical burns.

(WHMIS) Workplace Hazardous Materials Information System Practice Test

(WHMIS) Workplace Hazardous Materials Information System Practice Test

WHMIS Emergency Procedures and Spill Response 2