CPR is short for Cardiopulmonary Resuscitation. It is a life-saving procedure that you would use when someone's heart stops beating. CPR can be used with people and pets, such as dogs and cats.

Personal protective equipment, or "PPE", is equipment that is used to reduce exposure to hazards that may cause serious injury or illnesses. When CPR is being performed, PPE typically refers to the rescuer's gloves and face shield with a one-way valve. Other examples of personal protective equipment include: gloves safety glasses shoes earplugs or muffs…