Evaluation of swallow function on healthy adults while. Any information contained in this pdf file is automatically generated from digital material. Purpose highflow nasal cannula hfnc therapy is used increasingly in critically ill populations under respiratory distress. Nasalcrom nasalcrom drug facts active ingredient per spray cromolyn sodium 5. The lacrimal system is closely related to nasal structures. Ademas te ensenamos su significado, sinonimos y antonimos.