[KongchangAI]
Unverified90% confidenceCautionTime unknown

不要用食用油、婴儿油、护肤乳液替代耦合剂做胎心监测,油性介质会腐蚀探头材质且声阻抗不匹配,导致信号衰减、读数不准

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90%
Confidence
Long-term
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get_claim(id=246506)