Nasal Lavage Fluid
Synonyms
Lavage Fluid, Nasal
Nasal Lavage Fluids
Nasal Washing
Nasal Washings
Washing, Nasal
Fluid obtained by THERAPEUTIC IRRIGATION or washout of the nasal cavity and NASAL MUCOSA. The resulting fluid is used in cytologic and immunologic assays of the nasal mucosa such as with the NASAL PROVOCATION TEST in the diagnosis of nasal hypersensitivity.