机物毒物检验是诊断职业中毒的重要参考依据之一。根据毒物在机体内吸收、分布、代谢和排泄的情况,它可分为三种:(1)直接检验生物材料中毒物含量;(2)检验毒物在机体内的代谢产物;(3)检验毒物引起病理生理作用中生物化学和血液细胞学的变化。通常所说的机体毒物(简称“机毒”)检验是指第一种而言。下面分以下几个问题谈谈。 为什么要检验机体毒物 大家知道,生产性毒物由于存在形态和接触方式的不同,可以通过呼吸道、消化道或皮肤和粘膜等不同途径进入人体,在体内经过解毒或尚未变化的毒物,将全部或部分地通过肾 Toxicity test is one of the important reference to diagnose occupational poisoning. According to the absorption, distribution, metabolism and excretion of poison in the body, it can be divided into three types: (1) to directly test the toxicant content in biological materials; (2) to examine the metabolites in the body; (3) Causing changes in biochemistry and hematology in pathophysiology. The so-called body poison (referred to as “poison”) test refers to the first. The following points to talk about the following questions. Why do you want to test the body of poison We all know that due to the existence of forms of poison and production of contact with different ways, through the respiratory tract, digestive tract or skin and mucous membranes and other different ways to enter the body in the body after detoxification or not changed poison, all or part Through the kidney