A CPR mask is used during CPR to supply oxygen and generate blood flow to the heart and lungs in an emergency. Face shields are used to ensure that infectious diseases, bacteria, blood, and other bodily fluids are not transferred from the resuscitator to the patient and vice versa. 

There are many different types of face shields on the market today, when CPR must be used, for rescuers and those who have received CPR trained and certified personnel offer a variety of safe and effective options. A CPR mask is usually included in the first aid kit. CPR pocket masks are also known as pocket masks. 

They are used to safely administer rescue breathing for people in respiratory distress or cardiac arrest. Store unused face shields in bags or envelopes. These are kept in first aid kits, and many people keep them in their purses or handbags. CPR masks have a one-way filter valve for safety. The one-way filter valve prevents any mucus, blood, vomit, etc. from returning to the resuscitator's mouth when the breathing person inhales it into the patient's mouth.

The bag valve mask requires two hands to operate the mask has a built-in oxygen inhalation tube that extracts oxygen from the air and delivers it to the patient. Using a built-in oxygen tube is very helpful as it relieves some of the tension and stress of a person who is rescue breathing during CPR. CPR procedures require a lot of physical effort in stressful situations, which may affect the effectiveness of the rescue. Another type of CPR mask is the balloon valve mask. 

This CPR mask requires two hands to operate. One hand seals the mask and the other hand squeezes air out of the bag that is placed in the patient's mouth. The CPR shield is a type of face mask commonly used in CPR training courses. These masks are very low, effective barriers for those practicing CPR techniques. Because multiple students will share and practice resuscitation on a manikin, increasing the risk of bacterial and infectious disease spread. 

CPR masks can be purchased online or in person from health supply retailers. One thing to consider when buying a CPR mask is that it is made of latex-free. This is important not only for the resuscitator, but also for the patient, because it is now known that many people are allergic to latex, and rescuers do not want to induce an allergic reaction when performing CPR.