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A pocket mask, pocket face mask, or CPR mask is a device used to safely deliver rescue breaths during a cardiac arrest or respiratory arrest. The specific term "Pocket Mask" is the trademarked name for the product manufactured by Laerdal Medical AS. It is not to be confused with a bag valve mask (BVM).
Demonstration of pocket mask use. Pocket Masks are used to provide rescue breaths similar to a bag valve mask, but the rescuer is using their own breath instead of a bag. The device consists of a mask attached to a one-way filter valve. The filter valve prevents bodily fluids such as blood vomit from entering the rescuer's mouth.
The amount of oxygen available to the patient in mouth-to-mouth is around 16%. If this is done through a pocket mask with an oxygen flow, this increases to 40% oxygen. If either a bag valve mask or a mechanical ventilator is used with an oxygen supply, this rises to 99% oxygen. The greater the oxygen concentration, the more efficient the ...
In medical treatment For cardiopulmonary resuscitation Bag valve mask, a device used in resuscitation of non-breathing casualties, optionally using supplementary oxygen. Pocket CPR mask, a simpler mask used for mouth-to-mouth resuscitation; easier to carry than bag valve masks; For supplying oxygen or oxygen enriched air
A resuscitator is a device using positive pressure to inflate the lungs of an unconscious person who is not breathing, in order to keep them oxygenated and alive. [citation needed] There are three basic types: a manual version (also known as a bag valve mask) consisting of a mask and a large hand-squeezed plastic bulb using ambient air, or with supplemental oxygen from a high-pressure tank.
For some applications an orinasal mask may be used to deliver the gas. The machine is commonly used together with a mechanical ventilator, breathing system, suction equipment, and patient monitoring devices. CPR pocket masks: A pocket mask, or CPR mask, is a device used to safely deliver rescue breaths during a cardiac or respiratory arrest ...