My cat was hit on the head, had a seizure and stopped breathing; after CPR it moves its limbs weakly but lies still – what should I do?

A cat seizing after a head blow needs urgent vet care, as the force may have caused brain or vestibular damage, concussion, or bleeding pressing on nerves, leading to seizures or paralysis. Either way, without prompt care it can die. Take the cat to a nearby vet to confirm the site and severity.