I concur that the worst part is the day-before prep.
They will give her happy juice to knock her out. If they give her Versed (pronounced Vur-SEDD), she’ll actually be awake during the procedure, but she 100% will not remember a single thing that happened after they put the needle in.
One caveat about Versed: the effects last after the medical staff think it’s worn off, so they may try to brief her on her home-going procedures (“no driving, no operating heavy machinery”, etc.) which she very likely will not remember. I got home after my colonoscopy (for Crohn’s), went right to bed for several hours, got up, went into the dining room, and found a hospital gimme bag full of prescriptions and a discharge form, stating that I understood all discharge instructions, that I apparently signed. I mean, it was definitely my signature on the thing.
But all I actually remember is “before the procedure” and vaguely drifting in and out “after the procedure”. There were crackers and 7-up in there somewhere.
So I called the doctor’s office, “um, what am I supposed to do with these prescriptions”? and first they laughed, they actually said jovially, “Ha ha, we told ou when you were signing it that you wouldn’t remember it.”
And when I brought up the ethical issue of briefing a patient who they knew wouldn’t remember any of the briefing, they got all huffy and suggested I talk to the colonoscopy office. Which I did, and my issue didn’t get any further attention there, either. Versed is the drug of choice for colonoscopies, and it’s actually used in experiments on memory loss and learning. The fact that they’re giving discharge instructions and prescriptions to someone who probably won’t remember any of it seems not to concern them.
So the moral is, make damn sure you’re there when she comes out of it, because they may brief her and get her to sign stuff that she literally will not remember later.
As far as home aftercare, if she had Versed, she may be incredibly groggy even after they say she can go home. I barely remember the drive home.
She can eat normally. Soup is good, after starving all the previous day.