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止血带多用于四肢大出血的止血

网址:www.bdsjzxd.com  2022-01-17  作者:admin    阅读:

止血带多用于四肢大出血的止血。使用止血带的时间越短越好,最长不宜超过3小时。绑上止血带要记好时间,冬天每隔半小时、夏天每隔1小时要放松l/2分钟,然后再绑起来。再绑时部位要上、下略加移动。包扎完毕后,应经常检查脚趾或者手指,看看它的末端是否有发乌的紫斑,以及该处的体温有无下降等现象。如果有这样的现象,应该松开布带,否则时间长会引起组织坏死。
Tourniquet is usually used to stop bleeding in limbs. The shorter the tourniquet should be used, and the longest time should not be more than 3 hours. When you tie a tourniquet, you should remember the time. Every half an hour in winter and 1 hour in summer, you should relax for 1 / 2 minutes, and then tie it up again. When re binding, the position should be slightly moved up and down. After bandaging, the toes or fingers should be checked frequently to see if there are black purple spots at the end of the toes and whether the body temperature drops there. If there is such a phenomenon, should loosen the cloth belt, otherwise a long time will cause tissue necrosis.

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