Agree totally with you, gregory. Taking a card and its position out of context is like overhearing a word or two in a conversation and assuming you know all of it. You're probably missing something.
So if you stretch your imagination Death rx could also mean vampires and I'm just thinking, in this context, probably not, you know??
More seriously, if the relationship is an abusive one, NOT ending would be an unhappy thing, at least for the person being abused, right? That's what I mean about taking it out of context. The other cards, their relationship to the card in question, the spread, the sitter, the reader, the time, the exact question, all these things are very important in interpretation.
Best wishes.