Thanks everyone for your imput!

Dee- He is 68 yrs. old.

As of right now, my mom is waiting for the Dr. to call her back. I told her to call in another hour, if no one calls her back by then.

The last couple days have been interesting & scary. He seems to get much worse at night. Last night he threw his blanket in the garbage can, flipped over pictures in the living room, asked me "Who was sitting next to me on the couch" (there was no one there)- and he was calling me by my older sister's name, clapping at a blank TV & and empty room, getting ready to go play golf with people he knew 25 yrs. ago, I could go on and on and on...

I'll let you guys know what happens! Thanks Again!