也许一般人认为,碘酒、酒精、红药水和紫药水几乎是家喻户晓的外科常用药,延用已久,似乎人人会用,十分平常。其实不然,如何正确使用它们,并非人人都懂。那么,它们的药理作用是什么,有哪些适应症,使用时要注意哪些问题呢? 杀菌力强的碘酒 碘酒是碘酊的俗称。碘是最古老的、传统的杀菌剂之一,对多种致病菌、霉菌、真菌、病毒、原虫及芽孢均有杀灭作用。它是通过氧化细菌原浆蛋白的活动基因,并与蛋白质的氨基结合而使其变性来杀死细菌的。根据 Perhaps most people think that iodine, alcohol, red syrup, and gentian violet are almost common household surgical surrogates. It has been used for a long time and seems to be common to all. In actual fact, how to use them correctly, not everyone understands. So, what are their pharmacological effects, what are the indications, the use of which should pay attention to what? Sterilization of iodine and iodine wine is commonly known as iodine. Iodine is one of the oldest and traditional fungicides and has a killing effect on various pathogens, molds, fungi, viruses, protozoa and spores. It kills bacteria by oxidizing the active gene of the bacterial plasma protein and denaturing it by binding to the amino group of the protein. according to