11 - Lippincott Williams & Wilkins

Pulmonary function studies are the most accurate means of assessing acute airway obstruction. ABGs, pulse oximetry, and chest x-ray are not the most accurate diagnostics for an airway obstruction. 9. Cystic fibrosis (CF) is diagnosed by clinical signs and symptoms in addition to which one of the following tests? Pulmonary function studies ................
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