Final answer:
Apply a nonrebreather mask and administer the inhaler to the patient.
Step-by-step explanation:
Given the patient's history of emphysema and congestive heart failure, her symptoms of cyanosis and labored respirations are concerning. The correct course of action would be to apply a nonrebreather mask to provide her with high-flow oxygen and administer her prescribed inhaler. By starting with the nonrebreather mask, we can address her immediate need for oxygen while also allowing her to use her inhaler to manage her respiratory distress.