Activate "AI Assistant Module" every time you start using medical accessory. U will keep reuse the same item over and over again (by chance). If you don't like it, change "AI Assistant Module" + "Magician's Apprentice" to money card or "Well Rested" to boost the blue hp bar. You can even change "Shoulder Bag" to other card you like. If teammates play Hang, then change Food Scavenger to other card.