Red Card Environmental Health & Safety 2

Question 1

What is the primary purpose of the Work/Rest ratio guideline on wildland fire assignments?

Accepted Answer

To ensure firefighters receive adequate rest to prevent fatigue-related accidents

Answer

The Work/Rest ratio (2:1 minimum) ensures firefighters get sufficient rest to remain alert and reduce fatigue-related injuries.

Question 2

Which personal protective equipment (PPE) is required to be worn at all times on the fireline?

Accepted Answer

Nomex shirt, Nomex pants, hard hat, gloves, and leather boots

Answer

Full PPE includes Nomex shirt and pants, hard hat, leather gloves, and leather lace-up boots with at least 8-inch tops.

Question 3

When working near a helicopter landing zone (LZ), what is the minimum safe approach angle?

Accepted Answer

From the front at 10 o'clock or 2 o'clock positions with pilot's acknowledgment

Answer

Always approach a helicopter from the front within the pilot's field of view, at the 10 or 2 o'clock position, after receiving a thumbs-up.

Question 4

What does LCES stand for in wildland firefighting safety?

Accepted Answer

Lookouts, Communications, Escape routes, Safety zones

Answer

LCES (Lookouts, Communications, Escape routes, Safety zones) is the core tactical safety system used on every wildland fire.

Question 5

What is the greatest health risk associated with long-term smoke exposure on wildland fires?

Accepted Answer

Respiratory damage from fine particulate matter (PM2.5)

Answer

Fine particulate matter (PM2.5) in wildfire smoke penetrates deep into the lungs and poses the greatest long-term respiratory health risk.

Red Card - Wildland Firefighter Red Card Certification Practice Test