Oxygen masks are effective oxygen delivery device that is mainly used to supply oxygen from a storage tank to the lungs. Normally, this device is a mask or cover your mouth and nose, plastic and silicone rubber is made. Many people today use this very special medical service providers, pilots, doctors and patients and other pressure chamber. For this reason, a variety of styles now available for oxygen masks.
There are fourbasic types of oxygen masks. These include the simple face mask, the mask-ventures, partial rebreather mask and the non-rebreather mask.
The simple face mask oxygen mask is the most commonly available to the public. This has a number of openings on both sides and can be 35-40 percent of the supply of oxygen. However, if the oxygen supply increases 10L/min on, can provide up to 50 percent oxygen. The disadvantage of this type of oxygen mask is that these seals evil and has great ventilationHoles to allow the flow of oxygen is diluted with air.
The joint-mask, however, an oxygen mask that uses a mechanical effect venturi to increase the flow of oxygen mask. Typically this is used in a clinical setting in line and you should not be used in the fields, that only about 24 to 28 percent. It provides only supplemental oxygen
Another type of oxygen mask, partial rebreather. This type of mask, which is often defined as the averageOxygen mask, seems almost non-rebreather mask, but there is no valve between the mask and tank bag. This delivers almost 40 percent to 50 percent oxygen and can increase up to 60 percent.
The last type is the non-rebreather. Of the four types, this is to provide up to 90 percent oxygen. This uses the valves on both sides to prevent air and dilution of oxygen in the patient's breathing tank bag. Thevalves open when the patient inhales and breathes in oxygen. However, masks of this type with valves on both sides are prescription masks only.
These are the different styles of oxygen masks. All are able to deliver the amount of oxygen needed. However, before choosing one, it is still best to seek medical advice especially if you are thinking about getting a non-rebreather oxygen mask.
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