describe one reason that the demands on healthcare systems have increased in recent years?; how can an in-school program help prevent self-destructive behaviors among teens?; community health care can provide all of the following except:; primary care physicians are responsible for diagnosis and treatment.; which of the following is not an important factor in selecting a medical professional?; how does a health savings account (hsa) help people save money?; describe the role of the food and drug administration (fda).; which of the following is not a healthcare product