I was in hospital for a bladder inspection by cystoscopy. The ward Nurse came to my bed to take my details. Although the inspection was for bedwetting, no question on her form asked about overnight needs in that regard. So I volunteered that I needed a diaper as I was enuretic. Blank look. I repeated I needed a pad for the night as I was a bedwetter. She managed to find one of those flat disposable bedmats - I could lie on it or put it on like a diaper if I wanted, but that was all they had. Sadly this is a fairly standard lack.