Lemmings who work in Emergency wards at hospitals, do you do therapy for work related issues?

My gf works in an emergency ward in a support role (neither doctor nor nurse). I sometimes wonder how things are affecting her. I ask every so often if she's ok, and listen when she rants about things.

But I wonder if therapy would help her. It's a high stress environment even if she's not the one getting her hands dirty.

Suggestions?