Free WFR Trauma Management & Medical Emergencies Questions and Answers

Question 1

What is the first priority when assessing a trauma patient in the wilderness?

Accepted Answer

Assessing the ABCs (Airway, Breathing, Circulation).

Answer

When assessing any trauma patient, especially in the wilderness, the absolute first priority is to assess and manage the ABCs: Airway, Breathing, and Circulation. Ensuring a patent airway, adequate breathing, and effective circulation addresses the most immediate life threats. Without these basic functions, other interventions will be ineffective, making them the foundation of all trauma care.

Question 2

Which of the following is a sign of tension pneumothorax?

Accepted Answer

Tracheal deviation away from the affected side.

Answer

Tension pneumothorax is a life-threatening condition where air accumulates in the pleural space, compressing the lung and shifting the mediastinum. Tracheal deviation away from the affected side is a late but critical sign, indicating significant pressure buildup that is pushing the trachea and other mediastinal structures. This shift compromises heart and lung function, requiring immediate intervention.

Question 3

What is the best way to control severe bleeding in the wilderness?

Accepted Answer

Applying firm, direct pressure with a sterile dressing.

Answer

The most effective initial method to control severe bleeding in the wilderness is applying firm, direct pressure with a sterile dressing. This direct compression helps to close the damaged blood vessels and promote clotting. While tourniquets are used for uncontrolled bleeding, direct pressure is the primary and often sufficient first-line intervention.

Question 4

Which symptom suggests a possible spinal injury?

Accepted Answer

Numbness or tingling in the extremities.

Answer

Numbness or tingling in the extremities is a classic symptom of a possible spinal injury because it indicates nerve impingement or damage. The spinal cord transmits sensory information, and any compromise to its function can result in altered sensations in the limbs. This neurological deficit warrants immediate spinal precautions and further assessment.

Question 5

How should you manage an open chest wound (sucking chest wound) in the field?

Accepted Answer

Cover it tightly with plastic and tape on three sides.

Answer

An open chest wound, or sucking chest wound, allows air to enter the pleural space, leading to a pneumothorax. To manage this, apply an occlusive dressing (like plastic wrap) and tape it on three sides. This creates a flutter valve, allowing air to escape during exhalation but preventing more air from entering during inhalation, which helps to re-expand the lung and prevent tension pneumothorax.

WFR - Wilderness First Responder Practice Test

WFR - Wilderness First Responder Practice Test

Free WFR Trauma Management & Medical Emergencies Questions and Answers