Close-up shooting: A professional nurse in a white medical uniform helps a brunette man with long hair to properly put a tourniquet on his shoulder during a practical training in medicine

close-up group people learn work medical tourniquet guidance dark-skinned doctor blue uniform practical medicine class professional nurse girl white checks correct application tourniquets healthcare education hands-on skills development clinical students supervision equipment realistic simulation lab health science monitoring experience technology program instruction tools setting emergency life-saving practice assistance learning