常用“OT”试验皮试液的浓度是() A.1:100 B.1:200 C.1:1000

题型:单项选择题 A1/A2型题

问题:

常用“OT”试验皮试液的浓度是()

A.1:100

B.1:200

C.1:1000

D.1:2000

E.1:10000

考点:儿科护理主管护师(中级)儿科护理学儿科护理学题库
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