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词汇 Nonrebreather
分类 英语词汇 英语翻译词典
释义

Nonrebreather

英语百科

Non-rebreather mask

(重定向自Nonrebreather)
Non Rebreather Mask

A non-rebreather mask (NRB, non-rebreather, non-rebreather facemask, etc.) is a device used in medicine to assist in the delivery of oxygen therapy. An NRB requires that the patient can breathe unassisted, but unlike low flow nasal cannula, the NRB allows for the delivery of higher concentrations of oxygen.

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