Unverified85% confidenceDecision RuleTime unknown
瓶装生理盐水开封后接触空气会滋生细菌,一般开封后24小时内用于伤口/眼部无效即报废,普通清洁用途也建议7天内用完并冷藏保存
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85%
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Unverified瓶装生理盐水开封后即使冷藏也不建议超过24小时用于人体黏膜/伤口,超时后应仅作清洁用途或丢弃,看似清澈不等于无菌88% similarUnverified开封后的大瓶装(250ml/500ml)生理盐水一旦接触空气和器械,建议24小时内用完,室温下超过24小时易滋生细菌,不要长期敞口存放88% similarUnverified500ml瓶装生理盐水开封后建议24小时内用完并冷藏,超过24小时不应再用于伤口或眼部(可降级作清洁用途);独立小支开封即用完不留存88% similarUnverified瓶装(250ml/500ml)生理盐水开封后极易滋生细菌,敞口环境下建议24小时内用完,冷藏也不宜超过48小时;无独立密封的大瓶不适合作为长期备用87% similarUnverified预充生理盐水(0.9% NaCl)的成品冲洗瓶开封后暴露于空气会失去无菌性,一次性单剂量安瓿(3-30ml)适合眼部/黏膜,大瓶装开封后应24小时内用完86% similar
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