Hi, I'm a new grad and landed a new job. I'm still on orientation and am slightly confused about medication administration before the OR and dialysis. One of the nurses was trying to explain to me to hold BID meds and give the second dose when the patient returns from the OR, meaning the patient only recieved one dose of that medication for the day. I need help on understanding this concept. Also, which meds to hold or give before the OR? Same for dialysis, since pretty much every medicine gets dialyzed out. This includes, insulin/ IVP/ IV meds/ PO meds. I've been stressing myself out over this, I just don't want to make a mistake. Thanks everyone!