A<unk> , or<unk>  face mask or CPR mask, is a device used to safely deliver rescue breaths during a cardiac arrest or respiratory arrest. The specific term<unk> " is the trademarked name for the product manufactured by Laerdal Medical AS. It is not to be confused with a bag valve mask (BVM).
Pocket mask
Bag valve mask
Venturi mask
Simple face mask
Surgical mask
Cloth face mask
Nasal cannula
Gas mask