Missy,
My husband has angry outbursts, but not as bad as your husband's. He has EL and the range of emotions go mainly from laughing or smirking uncontrollably to unprecedented anger. The uncontrollable crying seems to have subsided. He takes Lexapro. He was in the EL trial at Emory and the stuff worked great! You can get it compounded, as it is not yet approved by the FDA (insurance won't pay). I don't know if the VA would pay for it, but these are the two meds that make up the medicine that worked wonders: dextromethorphan, the cough suppressant and quinidine. If the VA won't cover, plan on spending at least $90 a month for the medication. It really does work!
I think your husband still takes food by mouth, I'd crush any antidepressant the doc prescribes and put it in a really flavorful fruit smoothy! Otherwise, crush and combine with feeding via tube, if he comes to that point!
He sounds totally EL'd to me! It can really be a pisser when you are the brunt of the outburst! I still find myself in defensive mode when it happens, it's only natural. I don't back down easily and then have to remind myself it is the EL coming through!
We've tried to up the dose of Lexapro and of course the insurance through Medicare won't approve it! Another danged hassle to deal with! LOL
Good luck to you!