Category III: Single or multiple transdermal bites or scratches, licks on broken skin, contamination of mucous membranes with saliva, or exposure to bats. This is considered the highest-risk category, and both RIG and the rabies vaccine are typically recommended.
The decision to administer rabies immune globulin (RIG) depends on the risk assessment made by the healthcare professional based on factors such as the type of exposure, the severity of the wound, the type of animal involved, the animal's behavior, and the rabies status of the animal, among others.
If you have concerns about your specific case, you should contact your doctor or seek medical attention immediately to discuss your situation and determine the appropriate course of action based on your medical history and the specific circumstances of the animal scratch. Remember, it's better to be cautious when it comes to potential rabies exposure, as rabies is a serious and life-threatening disease if left untreated.