Unverified85% confidenceDecision RuleTime unknown
肠道准备用硫酸镁通常需配比至5%-10%浓度溶液,成人导泻单次剂量约20-30g溶于500-1000ml水中,浓度过高(>15%)会因高渗性引起脱水和电解质紊乱
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