Anoscopy is a test similar to colonoscopy and sigmoidoscopy, but it limits the examination to the anal area of the body.During the procedure, a gastroenterologist (GI doctor), colorectal surgeon or proctologist will use a lubricated device called an anoscope to view the inside of a patientâs anus and rectum.uring an anoscopy procedure, your doctor may detect hemorrhoids, anal fissures, abscesses (pus that collects and forms a cavity in a patientâs body tissue), fistulas (abnormal tissue connections between the rectum, anus and surrounding skin), inflammation and tumors that may or may not be cancerous.
Inside a modern operating room. An operating theater (also known as an operating room, operating suite, operation theatre or operation suite) is a facility within a hospital where surgical operations are carried out in a sterile environment.
Emergency Rooms. An emergency department, or emergency room (ER), is generally part of a hospital or medical center. It specializes in the acute care of patients who arrive without an appointment and is typically open 24 hours a day, 7 days a week, 365 days a year.aying for Emergency Room Visits. In addition to the expensive procedures, services and equipment offered at the nationâs ERs, one reason emergency room costs are so high is because of the large amount of uncompensated care they deliver.