WFR - Wilderness First Responder Evacuation and Litter Packaging Questions and Answers

Question 1

When constructing an improvised litter with a tarp and two long, rigid poles, what is the most effective method for creating a secure patient platform?

Accepted Answer

Folding one-third of the tarp over each pole towards the center, relying on the patient's weight and friction to secure it.

Answer

The standard and most secure method for a tarp and pole litter relies on tension and friction. By folding the tarp over the poles towards the center, the patient's weight tensions the fabric, creating a strong and secure platform. Using grommets will cause them to rip out, and simply laying the tarp on top provides no security.

Question 2

You are leading a six-person litter carry over steep and uneven terrain. To ensure the safety of the patient and the team, which of the following is the most critical leadership action?

Accepted Answer

Assigning the person at the front right position to be the team leader who calls out commands and upcoming hazards.

Answer

A designated leader, typically positioned at the patient's right shoulder or front right handle, is essential for coordinated and safe movement. This person has the best view of the terrain ahead and is responsible for communicating commands for lifting, lowering, and navigating obstacles, ensuring the entire team moves as a single unit. Silence prevents necessary communication, reactive rotations lead to exhaustion, and speed increases the risk of mistakes.

Question 3

When packaging a patient with a suspected spinal injury in a litter for a long evacuation, what is the primary purpose of creating an "X" pattern with webbing straps over the patient's torso?

Accepted Answer

To prevent the patient from sliding up or down within the litter on inclines and declines.

Answer

The diagonal or "X" strapping pattern is crucial for securing the patient's torso to the litter and preventing longitudinal (up and down) movement. This is especially important for a patient with a potential spinal injury when the litter is tilted during an evacuation over steep terrain.

Question 4

A member of your group has a stable, isolated, and well-splinted ankle fracture. They are non-ambulatory. Your group is strong, the weather is good, and you are 4 miles from the trailhead on a clear trail. What is the most appropriate evacuation decision?

Accepted Answer

Construct an improvised litter and begin a slow, careful carry-out with the entire group.

Answer

Given a strong group, good weather, a clear trail, and a moderate distance, a self-evacuation via an improvised litter is a reasonable and efficient plan. This keeps the group together and initiates progress toward the trailhead without splitting the party or waiting for external resources, which may be unnecessary in this stable situation.

Question 5

Which of the following patient conditions presents the MOST urgent need for an immediate and rapid evacuation from a wilderness setting?

Accepted Answer

Signs and symptoms of severe hypothermia, including lethargy and cessation of shivering.

Answer

Severe hypothermia with a decreasing level of consciousness is an immediate life-threat that cannot be definitively managed in the field. This condition requires rapid evacuation to a hospital for advanced rewarming. While the other conditions are serious, they are either stable (controlled bleeding, simple dislocation) or can be managed with splinting before a more controlled evacuation.

WFR - Wilderness First Responder Practice Test

WFR - Wilderness First Responder Practice Test

WFR - Wilderness First Responder Evacuation and Litter Packaging Questions and Answers