Summary. PART TIME RN ICU STEP DOWN. . JOB SUMMARY: As a member of the patient care team, the RN provides safe, age-appropriate patient care and functions as an advisor and resource for patients and their families. . REQUIREMENTS: Formal working knowledge. equivalent to an Associate's degree (2 years college). requires knowledge of a specialized field. Associate's degree or Diploma in Nursing. Less than 1 year of experience. Licensed as a Registe...