單項(xiàng)選擇題用聚乙烯酮碘噴霧消毒口、鼻黏膜的濃度是()

A.0.55%
B.1%
C.2%
D.5%
E.7.5%


你可能感興趣的試題

1.單項(xiàng)選擇題手術(shù)室用40%甲醛熏蒸消毒時每立方米的用量為()

A.1mL
B.2mL
C.5mL
D.10mL
E.20mL

2.單項(xiàng)選擇題小動物術(shù)部剃毛的范圍要超出切口()

A.2cm
B.5cm
C.8cm
D.10cm
E.10~15cm

3.單項(xiàng)選擇題非緊急手術(shù)前大動物禁食的時間是()

A.4h
B.8h
C.12h
D.24h
E.48h

4.單項(xiàng)選擇題手術(shù)室進(jìn)行熏蒸消毒時的藥物是()

A.5%石炭酸
B.3%來蘇兒
C.40%甲醛
D.70%酒精
E.2%苯扎溴銨

5.單項(xiàng)選擇題用70%酒精溶液浸泡器械的時間為()

A.5min
B.10min
C.15min
D.20min
E.30min