The foot was nailed, you should pull out the nail in time, and clean the wound, the wound is deeper, timely injection of tetanus antitoxin, to prevent tetanus bacillus infection.
1. Clean up the wound: if your foot is stuck by a nail, you should pull out the nail in time, rinse it with running water, then use hydrogen peroxide to rinse the wound to clean up the local secretion, as well as the residue left by the nail, and use iodine povidone to routinely disinfect the wound and the surrounding skin.
2. Injection of tetanus antitoxin: deeper wounds are prone to anaerobic formation, the environment needs to be injected as early as possible tetanus antitoxin, or tetanus immunoglobulin, to prevent tetanus bacillus infection.
The foot was nailed, you need to go to a regular medical institution as soon as possible for treatment to prevent infection.