Offering up to $6,000 as a sign on bonus for this opportunity! (part-time/nights only) About the unit The 4th floor (4NS) is a cardiac progressive care unit. We have 36 beds with 30 semi-private rooms and 3 semi-private rooms, which includes 1 negative pressure room. Each patient has a telemetry monitor that they are required to wear at all times while on the unit.