[KongchangAI]
Unverified85% confidenceCautionTime unknown

孕20周前不建议购买家用胎心仪:此阶段胎心位置不固定、腹壁定位困难,非专业人员常将母体腹主动脉搏动(与孕妇脉搏一致)误认为胎心,反而增加焦虑

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/246756
API
curl https://kongchang.com/api/v1/knowledge/claims/246756
MCP
get_claim(id=246756)