Do not panic after the finger is separated from the break. Wrap the severed finger with a clean towel, fabric, be thicker, put it in a plastic bag, tie the mouth of the plastic bag tightly, pay attention to the plastic bag can not leak. Put the plastic bag into the patient to send meals in the insulation tube, or put into a larger plastic bag, put around the plastic bag full of store-bought popsicles ice cream, etc., you can hurry to the hospital. Note that you do not need to rinse the broken finger, do not need to disinfect it, do not put it in alcohol or salt water soak, just keep it dry. Another thing is that if multiple fingers are broken, be sure to take all the fingers that fell off, otherwise you have to come back to find, wasting time.