I make sure to have my shears, a sharpie, a couple ink pens, and my stethoscope (MDF 777) Oh and a pen light. That is to a well stocked ER. To other places I bring my pulse oximetry and wrist cuff and temporal thermometer as well because I know they have malfunctioning equipment and I have no other way to monitor my patients. :/. Either ER I hit the floor and grab a pocket full of flushes and if catheters so I am ready to start lines on my patients.