Arja Sara-aho, M.Sc., RN, Master of Health Science is Senior Lecturer in Faculty of Health Care and Social Services in Saimaa UAS. She is specialized in perioperative nursing and in Patient Safety. Arja Sara-aho has special training for conducting simulations and she was launching simulation education and planning new high-tech- simulation environment in SUAS. As a simulation instructor Arja Sara-aho educate students (bachelor`s level), healthcare professionals and social and healthcare teachers. Her educational areas are patient safety, emergency nursing care, perioperative nursing care and first aid (she is First Aid and health education trainer/Red Cross).