In adulthood, this is hardly possible, it threatens with litigation. Another thing is childhood. It was very common, then it was believed that children should not be shy.
At the age of 6, I was given enemas for worms. My aunt looked at it all the time, she was 21 years old. Other mothers could also look at him freely. Even other kids the same age or younger. I lie on my stomach on the table. With lowered or completely removed panties, and a couple of times completely naked. It depended on the desire of the nurse, as it was more convenient for her. Because of their small stature, the children could see little.
Another thing is my aunts and other mothers, they calmly watched as they parted my buttocks and stuck the tip of the pear in. Most of the children didn't look particularly embarrassed, although I was very ashamed. I also saw how they treated other children, but there were few intimate details. More often just a side view of a child without panties, these were both boys and girls.
At the age of 10 I was diagnosed with a colon polyp. My sister took me for a checkup. She was 18 years old. She was always in the office during checkups. I was always stripped down to my underpants first. In the end, they always had to be lowered or removed altogether, usually in the knee-chest position and half-sitting on a chair. The sister most often sat on the medical couch or near the table and watched.
In the office it was possible to close the door from the inside; if there was a teenager at the examination, then they did it, if the child is like me, then no. It happened that someone looked into the office for a second, but when they saw that there was a patient there they closed the door. Most often it was someone's mother.
One day during a checkup, the mother of another child was waiting for a nurse to give her a referral. Finding other medical workers was a common thing.