Had pt nasty actively hallucinating, on ETOH protocal who was restrained x4 grab my stethoscope (stupidly around my neck). He yelled he wanted to go home while he choke me with it. I had enough breath to yell out, "let go of my scope or I'll punch you in the face so hard you will go home...to your maker" It startled him enough to let me go. (not my finest nursing communication moment, didn't really care if its not proper. I enjoy living too much, just came out of my mouth without thought). Pt immediately started to pull on his central line! Now I'm trying to secure the line and call for help. Can't reach the call button. Thank God an unknown employee was in the hallway and heard my call for help and called a code. This guys hands were turning BLUE as he was pulling against the restraints so hard. On one hand I really wanted to punch his lights out, but on the other hand I didn't want him to hurt himself either. What kind of bizard thought process is that? The team got everything under control. When I came into work the next day I noticed a new pt in his room. I went "Thank you Jesus" out loud for all to hear. Then I asked, "Did they warn them upstairs?" Later that night, still restrained, he assaulted another nurse! Through talking with staff, I found out this pt is a frequent abusive flyer. As the days go by I have become ANGRY about this situation. My job as nurse is not to support psychotic drug abusing alcoholics. I give them respect and dignitiy they deserve, but in this pts case he can rot in peace for all I care. This is the first time in my life I've actually said, "he is life unworthy of life". As soon as it came out of my mouth, I was ashamed, but there it was. I'm one ticked off nurse. I've already refused to wear anything around my neck or wear my hair down. I've prayer for God to take my anger, but it just seems to be getting worse. As we were leaving...a nurse on my floor got kicked in the face by a different pt when she was emptying a foley....you guessed it another hallucinating drunk wigged out.