OSAS患者睡眠时采用鼻腔持续正压通气,面罩内压力应调节为 A.0.49~1.

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问题 OSAS患者睡眠时采用鼻腔持续正压通气,面罩内压力应调节为A.0.49~1.47kPa(5~15cmH O)B.0.67~2.00kPa(5~15mmHg)C.1~2kPaD.1.96~2.94kPa(20~30cmH O)E.2.67~4.00kPa(20~30mmHg)

选项

答案A

解析
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