問(wèn)答題

外周及中心靜脈置管后,應(yīng)當(dāng)用不含防腐劑的生理鹽水或肝素鹽水進(jìn)行常規(guī)沖封管,預(yù)防導(dǎo)管堵塞()

A.正確
B.錯(cuò)誤
答案: A. 正確外周及中心靜脈置管后,確實(shí)需要使用不含防腐劑的生理鹽水或肝素鹽水進(jìn)行常規(guī)沖封管,以保持導(dǎo)管通暢,預(yù)防血栓形成和...
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阿里云的云盾先知計(jì)劃的技術(shù)起源于淘寶的運(yùn)營(yíng)經(jīng)驗(yàn)僅適合對(duì)電商類(lèi)WEB應(yīng)用做風(fēng)險(xiǎn)識(shí)別()

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