1 Author Affiliations: Head of Undergraduate and Lecturer (Dr Reis), School of Nursing and Midwifery, University of Newcastle, Taree, New South Wales, Australia; Head of Professional Experience and Senior Lecturer (Dr Crowfoot) and Program Convener Nursing and Lecturer (Dr Stubbs), School of Nursing and Midwifery, University of Newcastle, Callaghan, New South Wales, Australia.