题目内容
(多选)对于听诊,说法正确的是
2022-03-04
A.听诊器钟形体件,适用于听高调声音
B.听诊器膜形体件,适用于听高调声音
C.听诊器钟形体件,适用于听低调声音
D.耳件与耳道贴合
E.管腔通畅
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