Which of the following residents of a long-term care facility is most likely to be exhibiting the ...

Which of the following residents of a long-term care facility is most likely to be exhibiting the signs and symptoms of chronic obstructive pulmonary disease (COPD)?
 
  A)
  A 79-year-old lifetime smoker who is complaining of shortness of breath and pain on deep inspiration
  B)
  An 81-year-old smoker who has increased exercise intolerance, a fever, and increased white blood cells
  C)
  An 81-year-old male who has a productive cough and recurrent respiratory infections
  D)
  An 88-year-old female who experiences acute shortness of breath and airway constriction when exposed to tobacco smoke