ACA ACA Rescue & Emergency Response 2

Question 1

Which knot is most commonly recommended in ACA swiftwater rescue for attaching a throw bag line to a carabiner?

Accepted Answer

Figure-eight on a bight

Answer

The figure-eight on a bight creates a strong, reliable loop that is easy to inspect and untie even after loading.

Question 2

What is the recommended swimming position when caught in a river rapid?

Accepted Answer

Float on your back, feet downstream, toes up

Answer

The defensive swimming position (back flat, feet downstream, toes up) protects the head and allows feet to deflect obstacles.

Question 3

What is a 'hydraulic' or 'hole' in whitewater, and why is it dangerous?

Accepted Answer

A recirculating reversal of water behind a drop that can trap paddlers

Answer

A hydraulic is a recirculating feature where surface water flows back upstream, creating a washing machine-like trap for swimmers.

Question 4

What does 'foot entrapment' mean and how should paddlers avoid it?

Accepted Answer

A foot wedged between rocks while standing in moving current; avoid by never standing in fast water above knee depth

Answer

Foot entrapment occurs when a foot is wedged between rocks and the current forces the body downstream, submerging the head — paddlers should never stand in fast water above knee depth.

Question 5

During a group paddle, what is the purpose of the 'sweep' position?

Accepted Answer

To paddle at the rear and ensure no one is left behind

Answer

The sweep paddler travels at the back of the group so they can assist any paddler who falls behind or encounters difficulty.

(ACA) American Canoe Association Instructor Certification Practice Test

(ACA) American Canoe Association Instructor Certification Practice Test

ACA ACA Rescue & Emergency Response 2