Assess individuals to prevent, detect, monitor, and manage cardiopulmonary and sleep disorders and their complications. Provide therapeutic interventions to impact cardiopulmonary and overall health status. Provide education for preventative care, self-management, and enhanced cardiopulmonary health. Perform regular assessments of patients and equipment. Collect and analyze specimens to determine oxygen and carbon dioxide levels. Measure lung capacity to identify impairments. Offer diagnosis results and treatment suggestions.