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呼吸机是一种医疗设备,用于帮助患者呼吸。它通过提供气压或氧气来支持患者的呼吸,通常用于以下情况:
1、呼吸衰竭:呼吸机可以帮助患者在呼吸衰竭时维持呼吸。
2、睡眠呼吸暂停:呼吸机可以用于治疗睡眠呼吸暂停,通过提供持续的气道正压力来防止呼吸道塌陷。
3、术后呼吸管理:在手术过程中,呼吸机可以用于帮助患者呼吸,直到他们能够自主呼吸。
4、急救复苏:在急救情况下,呼吸机可以用于支持患者的呼吸,直到医生可以进行进一步的治疗。
呼吸机有多种类型,包括有创和无创呼吸机。有创呼吸机需要插入气管插管,而无创呼吸机则通过面罩或鼻罩提供呼吸支持。