Help, I have accepted an travel assignment at Boston Medical Center and I have to take telemetry test. They have sent a study guide and I was feeling okay with it but, then I heard that a lot of the travelers aren't passing and are being sent home. Has anyone else had this experience and is this a common practice. I have taken the telemetry test for agencies but that is at my home on the computer with a cup of tea and a tele book for reference. Does anyone have any experience with Boston Medical Center? I have only been travelling about 16 months.