Patients were not thought to be identifiable from the images, believed to have been taken at the Southern General Hospital in Glasgow.
A source said: "Most, if not all, of the other staff were completely unaware this was happening.
A hospital worker has been suspended after photos of patients having operations were posted on Facebook.
Patients were not thought to be identifiable from the images, believed to have been taken at the Southern General Hospital in Glasgow.
A source said: "Most, if not all, of the other staff were completely unaware this was happening.