SRT Rescue Equipment and PPE 4

Question 1

What is the primary difference between a 'static' and 'dynamic' rescue rope?

Accepted Answer

Dynamic ropes stretch to absorb fall energy; static ropes have minimal elongation for hauling

Answer

Dynamic ropes absorb energy through controlled stretch during falls, while static (low-stretch) ropes are used in rescue hauling where minimal elongation is needed for control.

Question 2

In swiftwater rescue, a Stokes basket or litter should be equipped with a 'bridle' to:

Accepted Answer

Create a single lift or haul point that distributes load evenly across the basket

Answer

A bridle connects to multiple structural points of the litter to create one balanced pick point, preventing the basket from tipping during hoisting or hauling.

Question 3

Which of the following is a characteristic of a rescue-grade pulley versus a general purpose pulley?

Accepted Answer

Rescue pulleys have a load rating certified to NFPA 1983 or equivalent standards

Answer

Rescue-grade pulleys are tested and rated to NFPA 1983 Technical or General Use standards, ensuring they can safely handle life-safety loads.

Question 4

A rescuer operating in a contaminated floodwater environment should add which PPE item beyond standard swiftwater gear?

Accepted Answer

Chemical splash goggles and a dry suit with sealed wrist and neck gaskets

Answer

Chemical splash goggles and a sealed dry suit prevent contaminated water from contacting mucous membranes and skin, which is critical in floodwater with sewage or chemical hazards.

Question 5

What is the function of a 'progress capture device' (also called a ratchet or cam) in a haul system?

Accepted Answer

Prevents the haul system from slipping backward when the haul team rests

Answer

A progress capture device (such as a Prusik or mechanical cam) locks on the rope to prevent backward movement, allowing the haul team to rest without losing ground.

(SRT) Swiftwater Rescue Technician Certification Practice Test

(SRT) Swiftwater Rescue Technician Certification Practice Test

SRT Rescue Equipment and PPE 4