1. Medical University Of Gdansk, Gdańsk, Poland
2. Anesthesiology and Intensive Care Unit, Specialistic HospitalGdańsk-Zaspa, Poland
3. Department of Nursing, University of Warmia and Mazury in Olsztyn, OlsztynPoland
4. Department of Nursing, Medical University of Gdańsk, GdańskPoland
5. Department of Emergency Medicine, Faculty of Medicine, University of Rzeszow, RzeszowPoland