单词	mechanical ventilation
释义	mechanical ventilation noun : artificial respiration using a mechanical ventilator to support the delivery of oxygen to the lungs when breathing has ceased, is failing, or is inadequate Word History First Known Use 1954, in the meaning defined above Medical Definition mechanical ventilation noun : artificial respiration of the lungs using a mechanical ventilator to support the delivery of oxygen to the lungs when breathing has ceased, is failing, or is inadequate the patient was sufficiently obtunded to require intubation and mechanical ventilation Susan M. Pond et al.
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