血清中鉀离子測定的方法很多,通常多采用改良罗尼(Looney)和达尔(Dyer)氏法,但此法操作步驟較繁,費时較多,且易失敗。近年来有些实驗室采用火焰光度計法,尚不普遍。为了适应临床工作的需要,我院自1962年采用了四苯硼鈉測定法,此法操作簡便,費时不多,容易掌握,特別适宜于急症病人的处理,經过多年的实驗表明,結果滿意,特介紹如下。 There are many ways to determine potassium in serum, usually using modified Looney and Dyer methods. However, this method is more complicated, time consuming and easy to fail. In recent years, some laboratories using flame photometry, is not yet widespread. In order to meet the needs of clinical work, our hospital since 1962 with tetraphenylboron sodium assay, this method is simple, time-consuming and easy to grasp, especially suitable for the treatment of acute patients, after years of experiments show that the results Satisfaction, special introduction is as follows.