The nurse performs that technique shown when assessing the client. What cranial nerve is the nurse assessing?

A. XII: Cranial nerve XII (hypoglossal) controls tongue movements, but is not typically assessed by the technique described. B. V: Cranial nerve V (trigeminal) is assessed for facial sensation and mastication, not the technique in question. C. VII: Cranial nerve VII (facial) is responsible for facial expressions and is assessed by asking the client to perform various facial movements. D. XI: Cranial nerve XI (accessory) is involved in shoulder and neck movements, not facial expressions.