Which of the following is classified as an emergency incident?

• A. Chemical Leak
• B. Minor scrape
• C. Power outage
• D. Lost key

Answer: (A)

An emergency incident is an event that creates immediate danger to people or property and requires urgent action to prevent harm. A chemical leak clearly fits this because hazardous substances can be released into the air, on surfaces, or into water, posing risks of inhalation, chemical burns, contamination, or fires. It often necessitates rapid evacuation, stopping the source, containment, and calling emergency services.

A minor scrape is a routine injury that can be handled with basic first aid and does not require urgent intervention. A power outage can be disruptive, but it isn’t automatically a life-threatening emergency unless critical systems or safety devices are affected. A lost key is a security/access issue, not an immediate danger to people or safety.

So the chemical leak is the best choice because it presents immediate danger and requires an urgent response.