A male patient is lying in bed in the hospital with an oxygen mask over his mouth and nose and still heavily sedated from a 4-hour operation. A young nurse appears in his room to sponge his hands and feet.
"Nurse", he mumbles from behind the mask, "is my testicles black".
Embarrassed, the young nurse replies, I don't know, I'm only here to wash your hands and feet."
He struggles again to ask, "Nurse, are my testicles black?"
Finally, she pulls back the covers, raises his gown, holds his penis in one hand and his testicles in the other hand, takes a close look and says, "There's nothing wrong with them!"
The man removes his oxygen mask and says very slowly, "That was really nice, but listen very, very closely, are...my...test...results...back?"