Prepper-Wannabe…this is an interesting thought. I keep a bag packed in case we have to evacuate quickly because of fire, but the hospital angle is something different. I watched a video recently of a nurse who said NYC patients being treated for COVID-10 were being denied some of the medications that were found useful (hydrochloroquine and remdesevir). She suggested telling the hospital that whatever you want to be treated with, tell them that you are taking them as “at home” meds.
If you don’t have all the bottles of Rx meds, you can use your cell phone to take photos of them.
I like the charging strip suggestion and a pen/pad. My Dad was recently in the hospital and he found his own socks to be nice to have, along some grooming supplies and reading materials.