CVT1270C - Pathophysiology CVT1270C - Pathophysiology It is conceptually structured to present the concepts of disease processes by organ system. Precedence will be given on understanding the etiology and pathogenesis of a given disorder. Emphasis will be on disorders of the immune system as it relates to adverse reactions to drugs, hematologic, fluid and electrolytes, cardiovascular, respiratory, renal, neurologic and endocrine disorders. Terms Classification: Occupational