The finger is electrocuted with a small white blister, which needs to be treated by local disinfection, topical medication and systemic medication, as follows.
1. Local disinfection: local disinfection is needed first, such as wiping the wound with iodophor or sterilized alcohol, and ensure that the wound is dry; if the blisters gradually increase in size and there is liquid exudation, boric acid solution can be used to apply wet compresses.
2. Local medication: in order to prevent electrical injuries will be infected with inflammation, can be coated with mupirocin ointment, erythromycin ointment, etc., with anti-inflammatory effect.
3. Systemic medication: If the electrical injury is serious, causing systemic reactions, can follow the doctor’s instructions oral cefixime, cefaclor anti-inflammatory; if the symptoms are reduced, no special treatment.
Fingers are electrocuted with small white blisters need to be regularly observed, if the symptoms are not serious can be dealt with on their own, for the symptoms are serious, and lasts for a long time patients, it is necessary to consult a doctor in a timely manner.