Key Words: Telemetry Nurse, RN-Tele, Telemetry Nursing positions, Travel Nurse, Contract Nurse, Agency Nurse, EKG, Tele, Telemetry Contracts, Registered Nurse, Telemetry Nurse, Tele Nurse, RN, Registered Nurse, Telemetry Nurse, RN-Tele, Travel Nursing. As part of the telemetry unit, Telemetry Nurses (RN) provide care by connecting patients to machines that measure heart rate, blood pressure, breathing rate, as well as blood-oxygen levels and electrocardiogram information.