SHOCK

Shock is a disorder resulting from ineffective circulation of the blood throughout the body. Remaining in shock will lead to the death of cells, tissues, and organs.

The body will initially compensate for this type of reduced blood flow and the condition will be hard to spot. Because of this most victims must be continually evaluated for shock.

Look for;

• Rapid and shallow breathing
• Capillary refill greater than 2 seconds (blanch test) press on the nail beds and see how long it takes for the white color to turn back to normal.
  
• Failure to follow simple commands, such as, "squeeze my hand."
• Changes in skin color.
  

* People who are in shock should never eat or drink until after their condition is under control.

Procedures for Controlling Shock:

1. Lay the victim on his or her back, and elevate the feet 6-10 inches above the level of the heart. Be sure that you maintain an open airway.
2. Control obvious bleeding.
3. Maintain body temperature (e.g., cover the ground and the victim with a blanket if necessary).
4. Avoid rough or excessive handling unless the rescuer and victim are in immediate danger.