Take injection tt , and take tablet tetracycline 500 mg thrice a day for 5 days ,also thoroughly clean the wound and apply antibacterial ointment ,if pain is there take tablet voveran 50 mg twice a day for a day .

Clean the wound and take a inj TT. Don't worry

It's ok clean wound ....apply any antibacterial ointment Rat bites may turn up in serious infections also so You should also get a tetanus shot especially if it’s been more than five years since your last one (or you don’t remember the date of your last tetanus shot). If facing conditions take tab according to appearing symptoms like for fever tab dolo Or any other symptoms -joint pain, muscle pain ,skin rashes , vomiting or diarrhea then  for more help u can consult online