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Identifying Life Threats

Learn to identify and treat airway obstruction, bleeding, and shock in emergency situations. Discover the key components of respiratory system, symptoms of shock, and first aid techniques. Download the presentation for detailed guidelines.

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Identifying Life Threats

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  1. Identifying Life Threats PowerPoint Adapted from CERT Training Materials: http://www.citizencorps.gov/cert/training_downloads.shtm

  2. Unit Objectives 1. Identify the “killers.” 2. Apply techniques for opening airways, controlling bleeding, and treating for shock. 3. Conduct triage under simulated disaster conditions.

  3. Treatment of Life-Threatening Conditions The “Killers”: Airway obstruction Excessive bleeding Shock

  4. Treatment of Life-Threatening Conditions Components of a respiratory system: Lung Bronchus Larynx Pharynx Nasal Air Passage Trachea

  5. Airway Obstruction Most common cause in adults – tongue Open airway using head-tilt/chin-lift

  6. Controlling Bleeding Blood loss must be controlled to prevent shock Three types of bleeding Arterial Venous Capillary

  7. Controlling Bleeding 3 methods Direct pressure Elevation Pressure points

  8. Shock Shock is a disorder resulting from ineffective circulation of blood. Remaining in shock will lead to the death of: Cells Tissues Entire organs

  9. Shock Main signs Rapid and shallow breathing. Capillary refill of greater than 2 seconds. Failure to follow simple commands, such as “Squeeze my hand.”

  10. Treatment of Shock Step 1:Position the victim on his or her back. Elevate the feet 6-10 inches above the level of the heart. Maintain an open airway. Step 2: Control obvious bleeding. Step 3: Maintain body temperature. Step 4: Avoid rough or excessive handling.

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