Please contact your veterinarian immediately. They will be able to properly assess your cat's condition and provide the necessary treatment.
Here are some things you can do to prepare for your vet visit:
* Gather information: Note the time you noticed the bite, any symptoms your cat is exhibiting (e.g., lethargy, vomiting, swelling, difficulty breathing), and any potential sources of the poison (e.g., plants, chemicals).
* Take your cat to the vet: Do not attempt to treat the cat yourself.
* Be prepared for the vet bill: Veterinary care can be expensive, but your cat's life is worth it.
Remember, your veterinarian is the best resource for helping your cat. Don't hesitate to contact them immediately.