nasopharyngoscope

noun

na·​so·​pha·​ryn·​go·​scope -fə-ˈriŋ-gə-ˌskōp 

: an endoscope for visually examining the nasal passages and pharynx

nasopharyngoscopic

-fə-ˌriŋ-gə-ˈskäp-ik 

adjective

nasopharyngoscopy

-ˌfar-ən-ˈgäs-kə-pē 

noun

plural nasopharyngoscopies