For the ladies amongst us :-
Yes, strip to the waist with no bra, pants remain on throughout! However, ladies get a big. baggy T-shirt to wear and THEN the white, fluffy dressing gown which is made for a loosehead prop!
Apparently, many women complained that they felt a little under-dressed when walking around the medical centre with JUST the dressing gown and blokes also walking around.
However, I found the building so hot that when one nurse told me that that was the only reason for T-Shirt AND dressing gown - off came the dressing gown! Trousers were still on! OK, so I walked around in a baggy T-shirt and no bra - after all I doubt very much whether I would see any of the other guys again and even if I did, they wouldn't recognise me with my clothes on!
When the doctor does the breast examination, there will be a female nurse present and bless, my chap was very discreet.
Cheers
Whirls