The vital sign, blood gas analysis and the oxygenation function were observed before and afterventilation, and after sedation. The complications and prognosis were evaluated.
By investigation and analysis, the author considered that these results may be from unreasonable ventilation in way and opportunity as we ll as unreasonable management afterventilation.
调查分析认为主要是由于通风方式、通风时机和通风后的管理不当造成的。
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Finally, after several years of study, she heating ventilation design talent out gradually as the story unfolds, it also decided she was fit to continue the work of learning.