SRT Radio & Hand Signal Communication 3

Question 1

A hand signal where the rescuer crosses forearms overhead in an X pattern in swiftwater rescue means:

Accepted Answer

Stop — do not proceed

Answer

An X formed with crossed arms overhead is a universal 'stop' or 'no-go' signal used across rescue disciplines.

Question 2

In a noisy gorge rescue where radio and hand signals both fail, what is the next communication option?

Accepted Answer

Use a megaphone or whistle code

Answer

Whistles and megaphones are tertiary communication tools when radio and hand signals cannot bridge the distance or noise.

Question 3

What is the recommended radio check procedure before beginning a swiftwater rescue operation?

Accepted Answer

Perform a radio check by transmitting to each team position and confirming receipt

Answer

A pre-operation radio check confirms all team positions can communicate before lives depend on it.

Question 4

A whistle signal of three short blasts in swiftwater rescue typically indicates:

Accepted Answer

Emergency — need assistance

Answer

Three short whistle blasts is an internationally recognized distress signal indicating need for immediate assistance.

Question 5

When coordinating a live-bait rescue via radio, what information must the upstream spotter relay to the downstream catcher?

Accepted Answer

Swimmer's position, movement, and estimated arrival time at downstream point

Answer

Upstream spotters relay position, drift, and timing so downstream catchers can anticipate the swimmer's arrival.

(SRT) Swiftwater Rescue Technician Certification Practice Test