While grocery shopping, the nurse notes a middle-aged woman in the aisle stop frequently and rub her ...

While grocery shopping, the nurse notes a middle-aged woman in the aisle stop frequently and rub her left arm and shoulder. As the nurse gets closer, he notes the woman is pale and appears slightly short of breath.
 
  The nurse's additional assessment will be based on which of the following?
  A. Awareness that symptoms of a myocardial infarction in woman are atypical in nature.
  B. Knowledge that chronic respiratory disease is common among smokers.
  C. Comprehension that early action in the presence of stroke symptoms saves lives.
  D. Understanding that polypharmacy is a growing concern among middle-aged individuals.