在预防结核病的措施中,结素试验是早期发现结核病人的一种方法,比X线肺部健康检查的早期价值更大;一般是利用卡介苗接种前的机会来进行的,对结素反应阳性者作为肺部健康检查的对象,对反应强阳性者(尤其是儿童)可以作为施用化学药物预防性治疗的对象。如果推行不作结素试验直接卡介苗接种,则应当把卡介苗接种作多方面利用,除为免疫目的 In the prevention of tuberculosis, tuberculin test is a method of early detection of tuberculosis patients, more than the early value of the X-ray lung health examination; generally take the opportunity before BCG vaccination carried out, the response to the tuberculin positive As a target of pulmonary health examination, those who are strongly responsive (especially children) can be taken as the prophylactic treatment for the administration of chemical drugs. If the trial is not conducted as a test of direct BCG vaccination, BCG vaccination should be used in many ways, except for the purpose of immunization