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JOHNSON COUNTY, IOWA

JCAS Online Public Education
Johnson County Ambulance Homepage
Public Education : Journey Unkown CPR Quiz

Public education takes many forms at JCAS.  Cardio-pulmonary Resuscitation (CPR) is a life-saving skill that can be learned by all persons, regardless of age or education. CPR is a valuable skill and you never know when you will need it.

What is CPR?

CPR photoCPR is used when a persons heart stops beating and they are not breathing. In essence, the rescuer becomes a manual life support system, by pumping blood throughout the victims body and breathing for them.  Compressing the chest creates pressure changes and squeezes the heart between the chest and the spinal column, pushing blood throughout the body. Oxygen is moved in and out of the lungs by mouth-to-mouth ventilations. Oxygenated blood is what keeps the brain and other vital organs alive.

New adaptations of CPR include the mention and demonstration of barrier devices, such as face masks or gloves in order to protect the potential rescuer from diseases, such as HIV, Hepatitis, or Terburclelosis .

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