Analysis of physiological, psychosocial, spiritual, and environmental concepts and testing of assessment and interventions for select adult-gerontology (AG) populations with chronic illness conditions. The focus is on dynamics of multiple chronic illness and related Adult-Gerontology Clinical Nurse specialist (AG-CNS) roles. Nursing 489E and Nurse Professional 489J may not both be counted. For each semester hour of credit earned, the equivalent of one-half lecture and one-and-one-half laboratory hours a week for semester. For N 489E, two lecture hours and eight laboratory hours a week for one semester. For N 589E, three lecture hours and eight laboratory hours a week for one semester.