Summary. UNIT SUMMARY: The Critical Intensive Care Unit (CICU) is a. . 9 bed. ratio of 1:1 for fresh cases and 1:2 after 4 hours post-surgery. daily interdisciplinary rounds. 12-hour shifts with rotating weekends. . JOB SUMMARY: As a member of the patient care team, the RNI provides safe, age-appropriate patient care and functions as an advisor and resource for patients and their families. . REQUIREMENTS: Formal working knowledge. equivalent to a...