Hello Pam,
I'm sorry I can't help you with questions, but I just wanted to welcome you to the NeuroTalk Support Groups and to say that I'm very sorry to read about your husband. That must be awfully worrying.
It's not a particularly busy forum the Stroke Forum, but you could also ask the members over on the
Epilepsy Forum about the post stroke seizures. Someone there may have some ideas / advice.
take care.