Function: 1. Dialysis tourniquet, the range of application is red for the arterial end and blue for the vein. Compression haemostasis is safe and effective, especially suitable for hemodialyzed kidney friends. 2. Emergency use for external arterial bleeding, fracture positioning and other related products. 3. 1. Take him to the hospital for dialysis, and the nurse will help the patient fasten the tourniquet at the end of dialysis. 2. After leaving the machine, the patient should be careful to loosen the tourniquet every few minutes and observe if there is bleeding in the eye of the needle. If there is no bleeding, the tourniquet can be removed after about ten minutes. 4. 3. If bleeding is found when the blood belt is gradually loosened after leaving the machine or the bleeding is caused by too short a time to fasten the tourniquet, the tourniquet must be quickly put back on until the eye of the needle is not bleeding before it can be completely removed. 5. 4. Due to the varying degree of blood viscosity in each person, there will be differences in clotting time. The specific time of removal is controlled according to the patient’s own coagulation time. The ten minutes mentioned here are for illustrative purposes only. . Compression band for dialysis 4 pcs. Specification: Item Type: tourniquet Material: nylon Color: as shown in the picture Width: Approx. 32mm/1.3in Red Stripe Length: Approx. 320mm/12.6in Blue Strap Length: Approx. 340mm/13.4in Weight: Approx. 60g List of packages: 4 x tourniquet . Compression band for dialysis 4 pcs. Note: The tourniquet should not be fastened for too long, in the case of too long fastening, the fistula may become clogged. . Compression band for dialysis 4 pcs.