Instructions： After tourniquet site selection, where the pad should be a good cloth, to tighten the tourniquet. elastic should be appropriate as Observe the wound is not bleeding. and then Remember tourniquet time. After the tie is completed, you should always check the toe or finger to see the end of it if there is the purple or black, and the presence or absence of body temperature drops and other phenomena. If there is such a phenomenon, you should loosen the tape, If not over time, can cause tissue necrosis. Need More detailed instructions, please contact us.
