简述急性肾盂肾炎患者清洁中段尿标本留取的注意事项。
(1)留取标本时严格无菌操作，充分清洁外阴，消毒尿道口;
(2)留取清晨第一次的中段尿在1小时内送检;
(3)保证尿液在膀胱中留存6-8小时;
(4)标本中勿混入消毒液、患者的分泌物;
(5)在使用抗生素之前或停用抗生素5天后留取标本。
暂无解析
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