A non-rebreather mask is an oxygen mask that delivers high concentrations of oxygen. It’s for when a person needs oxygen quickly in emergencies like injury, smoke inhalation or carbon monoxide poisoning.

The non-rebreather mask is utilized for patients with physical trauma, chronic airway limitation, cluster headache, smoke inhalation, and carbon monoxide poisoning, or any other patients who require high-concentration oxygen, but do not require breathing assistance.

2025年2月4日 · What is a non-rebreather mask? A non- rebreather mask (NRM) is a non-invasive oxygen supplementation device that is used to provide continuous oxygen flow, typically in a hospital setting.

2020年3月30日 · A non-rebreather mask is a medical device that helps deliver oxygen in emergency situations. It consists of a face mask connected to a reservoir bag that’s filled with a high concentration of...

2023年5月15日 · A non-rebreather mask is a special medical device that helps provide you with oxygen in emergencies. These masks help people who can still breathe on their own but need a...

2017年11月26日 · Medical oxygen masks are used for supplying oxygen to the patient’s respiratory system when the normal oxygen present in the atmosphere is not sufficient or when more oxygen needs to be delivered. It is also used during surgery to supply oxygen along with anaesthetic gases to the lungs.

2020年8月18日 · A non-rebreather mask delivers oxygen therapy if you need high-concentration oxygen but don’t need help breathing. Learn more about how they work, when they’re used, and more.

2017年7月27日 · The two types of masks you will see are rebreather and non-rebreather masks. A rebreather mask has a soft plastic reservoir bag attached at the end that saves one-third of a person’s exhaled air, while the rest of the air gets out via side ports covered with a one-way valve.

Non-Rebreathing Mask Purpose To standardize the delivery of high oxygen concentration via face mask utilizing a reservoir bag and one-way valves at the inlet port and on the exhalation ports on the mask. It is used to provide a high FIO2 (FIO2 range – 80-100) in an acute emergency.

A non-rebreather mask can deliver between 60 percent to 80 percent oxygen at a flow rate of about 10 to 15 liters/minute (L/min). They're useful in situations when people have extremely low levels of blood oxygen, since they can quickly deliver oxygen to your blood.