Unverified85% confidenceDecision RuleTime unknown
孕妇优先选择呼吸阻力≤100Pa的口罩,普通KN95/N95呼吸阻力常达350Pa左右,长时间佩戴易导致孕妇缺氧头晕,孕期应在防护与透气间取平衡
1
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85%
Confidence
Long-term
Relevance
-
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