Helene Donnelly is still a nurse but on maternity leave at the moment, she has left Stafford Hospital and works elsewhere in the NHS.
She gave evidence at the public inquiry into poor standards of care at Stafford, it was her 'whistle-blowing' that helped lift the lid on what happened there.
Mrs Donnelly is very keen to see other nurses at all hospitals speaking out if they see things that are not right.
In her case, it led to problems for her initially, but she has no regrets about what she did.
And she says all nurses need to stand up for the vulnerable people they look after.
ITV News Central asked Mrs Donnelly if at first were her complaints, her observations, brushed under the carpet. Which which she responded: