Unit willl float to ICU/CSU/ICSU/TeleTotal # of beds in the unit: 32. Nurse to patient ratios 1:1, 1:2 for all shifts. No Ancillary Staff. Type of Patient: Adult. Staff works in 12 hour shifts. Unit patient population: Coronary Artery Disease patients, ie MI, Chest Pain, Angina, post-cardiac cath, CHF, COPD, and over-flow of open-heart patients, Post EPS, ICD placement. Special Unit Procedures that could cause ethical issues: Blood products/transfusions. Documentation System: Electronic documentation. Manual forms during downtime