If you had the patient do the palatal elevation, the gag reflux, swallowing, and speech what cranial nerve or nerves would you be testing?

If you had the patient do the palatal elevation, the gag reflux, swallowing, and speech what cranial nerve or nerves would you be testing?





A. CN III, CN II
B. CN VII, CN VIII
C. CN IX, CN X
D. CN II, CN X







Answer: C