The<unk>  <unk>  or<unk>  challenge test) is a medical procedure indicated for help the diagnosis of allergic rhinitis and nonallergic rhinitis.<unk>  may be monitored by clinical scores, rhinomanometry, acoustic rhinometry,<unk>  smear cytology and/or spirometry.
Nasal provocation test
Saliva testing
Bronchial challenge test
Allergy test
Skin allergy test
Post bronchodilator test
Acoustic rhinometry
Patch test