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皮肤病外用药的种类很多,人们在使用时应根据患者皮肤损伤类型、损伤部位来进行选择。溶液:常用的溶液有3%硼酸溶液、0.1%利凡诺尔溶液等。正确的湿敷方法是:使用比创面略大的消毒纱布6~8层(普通消毒口罩也可代用),浸透湿敷溶液,拧干,放在创面上,根据创面渗液情况,平均每隔15~30分钟更换纱布一次。注意保持纱布的清洁和潮湿。湿敷的主要目的是通过纱布的虹吸作用,使创面上的渗液全部被纱布吸收,再加上不断冷敷,使皮下扩张的毛细血管收缩,新的渗液减少,达到创面清洁的目的。
Dermatology many types of external use, people should be based on the type of patient’s skin injury, injury site to choose. Solution: The commonly used solution is 3% boric acid solution, 0.1% rivanol solution. The correct method is to wet the wet: use a slightly larger than the wound disinfectant gauze 6 to 8 layers (ordinary disinfection masks can also be used), soaked wet compress solution, wrung, on the wound, according to the wound exudate, the average every 15 to 30 minutes to change the gauze once. Take care to keep the gauze clean and moist. The main purpose of wet compress is through the siphon effect of the gauze, so that all exudate on the wound is absorbed by the gauze. Coupled with the constant cooling, the capillaries contracting under the skin are contracted and new exudate is reduced to achieve the purpose of wound cleaning.