"Woosh woosh" goes the heart...

It was one of the most engaging topics I studied in last semester's Anatomy and Physiology course: the pathway of blood through the heart. Unlike the daunting nervous system with different pathways and mechanisms for making my muscles move, with that complex brain and all of its centers added in, the heart has a predictable, (sort of)simple path. We won't talk about reading EKG's with their QRST pattern. I'm not so looking forward to that in nursing school, but I'll get through it. I have to. But I digress. Additionally, one of the more unique aspects of my volunteer work on different units at various hospitals is the ob/triage unit at my downtown hospital. I've been on telemetry, couplet (postpartum) care, and the emergency department. But on OB triage as I walk through the halls to the resident's lounge to assemble patients charts, I hear that distinct whoosh whoosh whoosh sound by the nurse's station. I see the monitors wi...