Identifying Life Threats PowerPoint Adapted from CERT Training Materials: raining_downloads.shtm raining_downloads.shtm
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.
Treatment of Life-Threatening Conditions The “Killers”: Airway obstruction Excessive bleeding Shock
Treatment of Life-Threatening Conditions Components of a respiratory system: Lung Bronchus Larynx Pharynx Nasal Air Passage Trachea
Airway Obstruction Most common cause in adults – tongue Open airway using head-tilt/chin-lift
Controlling Bleeding Blood loss must be controlled to prevent shock Three types of bleeding Arterial Venous Capillary
Controlling Bleeding 3 methods 1. Direct pressure 2. Elevation 3. Pressure points
Shock Shock is a disorder resulting from ineffective circulation of blood. Remaining in shock will lead to the death of: Cells Tissues Entire organs
Shock Main signs Rapid and shallow breathing. Capillary refill of greater than 2 seconds. Failure to follow simple commands, such as “Squeeze my hand.”
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.