Case Study 2:Cigarette smoking remains the leading preventable cause of death in

Case Study 2:Cigarette smoking remains the leading preventable cause of death in the United States causing an estimated 438000 deaths or about 1 out of every 5 each year (National Cancer Institute 2008).Mr. Amos is now 57 years old and has been smoking for the past 30 years of his life. A recent doctors visit reveals that Mr. Amos has stage 3 lung cancer characterized by his symptoms of nagging chest pain fatigue coughing up blood substantial weight loss and increased carbon dioxide levels in his blood. The doctor informed Mr. Amos that had he quit his smoking habit several years ago he would have reduced his risk for developing lung cancer later in life. Mr. Amos immediately begins treatment for the lung cancer that has metastasized to his lymph nodes. Must be in APA format with cited reference page 2-4 pagesAnswer the following assignment questions: