However useful, IV units can and do become dangerous when neglected. In serious cases, the back-flow of blood from gravity can cause tremendous pain, phlebitis and bruising. With a little help from tablet tech, the E-Drip Stand aims to heighten awareness of each individual IV. The stand itself detects the weight of the bag and relays real-time status to the caretaker’s smart device, also alerting when it’s time to change bags. Rooms and patients are easily identified via a graphic map on the screen, making the nurse rounds more efficient and effective.