NHS nurse here. NHS jobs is an enormously broad area from support roles (building maintainence, catering, housekeeping, IT etc) to office roles (admin, secretaries, receptionists, management etc) to clinical roles (nurses, doctors, occupational therapists, dieticians, radiographers etc) to behind the scenes roles (lab technicians, researchers etc) so your question is very broad.
If she doesn't want to be an art therapist, there is the graduate scheme open to hire NHS managers but it's very competitive and I would suspect they would prefer degrees in subjects more related to health or management. And to be honest NHS management is an incredibly stressful job and most the middle managers I know don't like their jobs (your daughter will spend all day being moaned at by clinical staff for not providing enough resources, and the rest of the day being moaned at by senior managers for spending too much)! But if your DD is interested here's the link:
www.nhsgraduates.co.uk/
I'd probably look more towards medical secretary roles and work up. But the starting salary won't be great.