I don't want to take care of my dad
Why don't you want to be there for him?
I find it unhealthy to constantly take his blood pressure. I don't want to do it all the time.
You should always help out family if they are ill. You might save their life.
He should deal with it. I am not going to be the nurse.
I think that you should though. He took care of you your whole life, I think that you should help him out when he needs it now.