- 搜标题
- 搜题干
- 搜选项
单项选择题
For patients with blood carbon dioxide retention induced by impaired ventilation, the oxygen should be given with ( )
For patients with blood carbon dioxide retention induced by impaired ventilation, the oxygen should be given with ( )
A、High concentration of oxygen
B、Intermittent high concentration of oxygen
C、Pure oxygen
D、Hyperbaric oxygen
E、Low concentration and low flow oxygen
