Technical Rescue Flashcards

In swiftwater rescue, what is the preferred order of rescue priority (lowest risk first)?

Answer: Reach, throw, row, go

The progression reach-throw-row-go moves from lowest to highest rescuer risk.

What is the greatest hazard to a person caught in moving floodwater against an obstacle?

Answer: Foot entrapment and being pinned by current

Foot entrapment with current force can pin and drown a victim quickly.

What personal flotation device type is required for swiftwater rescuers?

Answer: A rescue-rated PFD

Swiftwater rescuers must wear a properly rated rescue PFD at all times near water.

What hydraulic feature below low-head dams traps and recirculates victims?

Answer: Boil or recirculating hydraulic ('drowning machine')

Low-head dams create a recirculating hydraulic that traps victims, earning the name drowning machine.

When swimming defensively in current, how should a person position their body?

Answer: On their back, feet downstream and up near the surface

Floating on the back with feet downstream lets you fend off obstacles and avoid entrapment.

What does a throw bag contain for swiftwater rescue?

Answer: A length of floating rope for tossing to a victim

A throw bag holds coiled floating rope thrown to a victim to pull them to safety.

Why should rescuers never tie a rope directly around a swiftwater victim or themselves without a quick-release?

Answer: A fixed tether can pull them underwater with no escape

A fixed rope on a person in current can drag them under with no way to release.