They could have washed and brushed her while her body was unconscious.
AHAHAHA! Yeah, it would be :))))
The wonders of fiction *wink* *wink*
The real question is how fo you brush someone's teeth and tongue while they're asleep
That's something we have to ask nurses about KAHHAHSHAHHAHSHSHAHS. I have no idea, but I heard it's something they do.
If I remember correctly, the patient would either be assisted to sit up in a 90 degree angle or turned to the side so they don't choke on the water! I might be wrong tho (^o^)／~~
Or her breath would be foul? Wasn't her human body asleep for weeks?