What is the mask outside the Rebreather?
Nerebreather (NRB) is a type of mask used to supply oxygen therapy to the patient in medical emergencies. Medical and emergency doctors generally use a mask when the patient needs a high percentage of oxygen before it can be taken to the hospital. This type of mask is also often used in hospitals for patients who require high oxygen flow.
Other types of equipment may provide the patient with oxygen therapy, so it is important to understand that some devices can only provide a limited amount of oxygen. For example, the nasal cannula can supply only 6 liters of oxygen per minute. Some patients may require more oxygen per minute. The mask without a rebreather can supply 15 liters per minute for oxygen.
people with different health conditions that cause low blood oxygen levels may benefit from using Nerebreather. Patients with lung cancer, pneumonia and severe asthmatic attacks may have difficulty with sufficient oxygen into the lungs. MaskAnd Nerebreather may be used for patients with trauma or patients with a heart attack.
Nerebreather mask consists of several parts. The mask is connected to the tank bag. This bag inflates when it is connected to an oxygen or other oxygen source. The mask also contains a one -way valve that prevents air from breathing. It also prevents air inhalation in the room to give patients a high percentage of oxygen.
For the use of Nerebreather mask, the mask must be connected to an oxygen source such as a hospital flow meter or oxygen cylinder. The oxygen source should be set to provide 12 to 15 liters per minute. This is a sufficient flow that inflates the bag two -thirds full.
Nerebreather masks come in different sizes. To make it more inefficient, the most effective size mask is required. There are masks for adults, baby and infants. Because the mask needs nose and mouth, some people with claustrophobia may feel anxious.
When using a mask, it is important to make sure that the tank bag is inflated at least two -thirds. If it is not inflated at this level, there is no sufficient oxygen flow that can cause carbon dioxide accumulation.