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# Medical Questions and Answers **5. Mechanisms of Cardiac Arrest (except):** * A. Ventricular fibrillation (VF) * B. Tachycardia with narrow QRS complexes * C. PEA * D. Pulseless ventricular tachycardia (VT) * E. Asystole **6. Checking Breathing:** * Breathing is checked by: * B. 10 sec. *...

# Medical Questions and Answers **5. Mechanisms of Cardiac Arrest (except):** * A. Ventricular fibrillation (VF) * B. Tachycardia with narrow QRS complexes * C. PEA * D. Pulseless ventricular tachycardia (VT) * E. Asystole **6. Checking Breathing:** * Breathing is checked by: * B. 10 sec. **7. What is Shock?** * A. The body's reaction to stress. * B. A set of symptoms indicating the activation of additional hormones * C. Loss of circulating blood from the body * D. Insufficient oxygen supply to cells * E. Paralysis of the body caused by ischemia **8. Priorities for an Unconscious Person:** * Prioritize actions for an unconscious persons based on these actions: * B. Opening the airway * E. Covering with a thermal insulation blanket * C. Immobilization of the broken limb * D. Dressing an open fracture * A. Dressing a burn wound **9. Disturbing Symptoms/Injuries:** * A. Fracture of the upper limb * B. Burn around the shin * C. Hand wound with small, slow leakage of blood * D. Pale, cool and sweaty skin * E. Shoulder dislocation with contusion **10. Immobilizing Injured Upper Limb:** * A. Kramer splint * B. On a triangular scarf * C. By bandaging the limb to the chest * D. Using casual equipment * A, B, C - all answers are true.