Please make sure you include a title page and that you answer each question with a detailed rationale as well as credible sources to back up your answers. Make sure you use your textbook, peer reviewed journals or reliable websites like those ending in .edu, .gov and .org. There can be more than one correct answer to the multiple choice questions. They are choose all that apply.
Mr. Charles Lamont is a 45-year-old patient who is visiting his primary care physician for his an annual checkup. His wife is waiting for him in the lobby; she is hoping that Mr. Lamont will tell the physician about his recent bout of coughing and shortness of breath. Mr. Lamont works for a construction company as a heavy machine operator. He smokes 1½ packs of cigarettes per day. His wife has been encouraging Mr. Lamont to stop, but he has not showed any interest in quitting. Laura, the registered nurse, takes Mr. Lamont to an examination room. Laura asks him about his overall health and he tells her about a nagging cough and how he sometimes feels short of breath. He then denies any other health problems. Laura takes Mr. Lamont’s vital signs and gets the following results: blood pressure 156/94 mm Hg, temperature 99.8° F orally, apical pulse 104 beats/min, respirations 25 breaths/min and regular, and pulse oximetry 95%.