It's embarrassing enough I had to call her for help because I couldn't trust myself to make the step, but to be advised to learn to code while I'm in hospital as I'm leaning on her in nothing but a towel is a new level.
Then again this is the same woman I overheard tell the afternoon guy that I'm "a bit useless" when they switched shifts so I shouldn't be surprised.
The hospital should have some kind of ombudsman or patient advocacy office. They'll have a representative who comes up to meet with you and take the complaint. That nurse shouldn't be on the floor.