Taping a finger is a simple and effective way to protect it from further injury and allow it to heal properly. This is especially important for fingers that are used for writing, as even a small amount of pain or discomfort can make it difficult to hold a pen or pencil. Taping a finger can also help to prevent infection and keep the wound clean.
There are many different ways to tape a finger, but the most common method is to use a piece of medical tape or athletic tape. First, clean the wound and apply a small amount of antibiotic ointment. Then, wrap the tape around the finger, starting at the base of the finger and working your way up to the tip. Make sure that the tape is snug, but not too tight. You should be able to move your finger comfortably without pain.