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单词 mechanical ventilator
释义

mechanical ventilator

noun

plural mechanical ventilators
: a mechanized device that enables the delivery or movement of air or oxygen into the lungs of a patient whose breathing has ceased, is failing, or is inadequate : an automated ventilator

Note: Modern, computerized, mechanical ventilators typically monitor and customize gas delivery, maintain a constant pressure in the lungs to prevent the alveoli from collapsing, and deliver air and oxygen to the lungs by way of an endotracheal tube.

Word History

First Known Use

1954, in the meaning defined above

Medical Definition

mechanical ventilator

noun

: a mechanized device that enables the delivery or movement of air or oxygen into the lungs of a patient whose breathing has ceased, is failing, or is inadequate : an automated ventilator

Note: Modern, computerized, mechanical ventilators typically monitor and customize gas delivery, maintain a constant pressure in the lungs to prevent the alveoli from collapsing, and deliver air and oxygen to the lungs by way of an endotracheal tube.

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更新时间:2024/12/23 13:57:57