Key Responsibilities Provide direct patient care in a Telemetry/PCU setting with nurse-to-patient ratios of 1:4 (1:3 on select units), managing common diagnoses including cardiac conditions, CHF, chest pain, pneumonia, respiratory illness, and sepsis. Float as needed — Telemetry I nurses may float to Med/Surg or Rehab; select unit nurses may float to ICU/CCU; travelers are typically first to float.