Close-up shooting: A bearded brunette man in a gray T-shirt does artificial respiration on a mannequin, a nurse girl in white uniform monitors the process of providing first aid with a mannequin in front of the public against the background of brick walls and large windows

close-up bearded brunette man gray t-shirt artificial respiration nurse girl white uniform monitors process providing first aid mannequin public background brick walls large windows healthcare demonstration education clinical skills expertise healthcare professional simulation hands-on practice emergency procedure healthcare industry clinic practical hands health medical equipment learning medical field instructional healthcare education