68W Field Craft 1 Study Guide Questions with 100% Verified Correct Answers 2025/2026

68W Field Craft 1 Study Guide Questions with 100% Verified Correct Answers 2025/2026 What % of combat fatalities are survivable by early intervention and transportation to a hospital? - Correct Answer 24.3% What is the leading cause of preventable death on the battlefield? - Correct Answer Hemorrhage What % of head/neck injuries require immobilization? - Correct Answer 1.4% When would you consider spinal precautions for a combat causality? - Correct Answer 1.) MVA 2.) 15+ foot falls 3.) IED blast involving a MRAP (Mine-Resistant Ambush Protected) vehicle When would you provide CPR in a combat environment? - Correct Answer 1.) Hypothermia 2.) Near Drowning 3.) Electrocution 4.) Was alive and lost vitals while en route to MTF What are primary blast injuries and what type of injuries would you expect to find? - Correct Answer Caused by blast pressure. (Most effective in a closed environment). Damage to Hallow Organs -Blast Lung: Pulmonary Hemorrhage w/ Hypoxia -Ruptured Colon: Hemorrhage w/ fecal contamination -Stomach: Gastric Hemorrhage w/ shock - Ear Drums: Tympanic membrane rupture What is a secondary blast injury? - Correct Answer Collateral damage from projectiles/ shrapnel What is a tertiary blast injury? - Correct Answer Blunt trauma from being thrown in an explosion What is the single most significant obstacle to the combat medic's ability to provide care? - Correct Answer Enemy fire