A.0.55% B.0.44% C.0.33% D.0.22%
A.呼吸道吸入 B.瞼結(jié)膜 C.輸液 D.粘膜接觸
A.醫(yī)療器械污染 B.血源性疾病傳播風(fēng)險(xiǎn) C.失血過多 D.應(yīng)激反應(yīng)