What's the best area of nursing to start out in? Med/surg, oncology, cardiac/telemetry, cardiac/medical, neuroscience, orthopedic, GI/GU, or surgical - ear. nose throat? Also what's the difference between cardiac/telemetry floor and cardiac/medical floor? Don't all cardiac floors use telemetry to monitor the heart? The reason I'm asking is I get to pick an externship for my final semester and I"m not sure which one to pick! Any advice would be great!