Yeah, that operating room is straight out of a horror movie
Strange to have chairs in the room. Minor correction, it would usually be a radiographer not a radiologist who took x-rays. However if this was a screening room (a room that does imaging with a fluoroscopic unit), it would usually be a radiologist who did it.
The chairs are definitely interesting. I can't think of any rooms like that where family or friends have been allowed. Maybe we're both right and it's a multipurpose "hospital" room? Might make sense for a small town that needs a doctor's office with basic exam capabilities.