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1.    Describe the diagnostic tests used in respiratory illnesses.

a.      Arterial blood gases

b. Nasopharyngeal aspirations and cultures

c. Chest x-rays

d. Bronchoscopy

2.    Describe the signs and symptoms indicating a potential respiratory emergency.

a.     Respiratory assessment, chest auscultation, changes in mental status

b. Maintain a patent airway, manage infection, manage inflammation