The recovery room nurse hands over to you that Mrs Carey required an open Cholecystectomy for a gangrenous gall-bladder. 1 x exudrain from her surgical site and a wound on her right subcostal region with staples and a clear-com feel dressing. The recovery room nurse required that an open cholecystectomy is performed on her which would involve a surgical operation in which her abdomen will be opened to allow cholecystectomy removal of her gall bladder, (