Cranial nerves
①: Anosmia ②: Acuity, Field ③,④,⑥: Diplopia, Ptosis, Squint ⑤: Sensory, Pain,Temp, Motor, Masticatication. ⑦: Sensory; Tast ant ⅔. | Motor; Eye clos, Mouth clos. ⑧: Deaf, Tinnitus, Vertigo ⑨, ⑩: Dysph (phar), N. regur (palat), N. tone (palat), Hoarsn (lary) ⑪: Shoulder elev, neck side mov ⑫: Tongue mov
Nerve and their Examinations
- The Olfactory Nerve CN I
- Optic Nerve CN II
- , 4, 6 Oculomotor, Trochlear, Abducens- CN III, IV, VI; H test
- Trigeminal Nerve CN V; light touch sensation, Clench teeth - observe masseter/Temporalis, Jaw Jerk
- Facial Nerve VII; Keep eyes closed against resistance, blow cheeks, show teeth
- Vestibulocochlear Nerve CR VIII Tuning test Rinne’s test; mastoid/ear & Webers test; forehead
- Glossopharyngeal Nerve CR IX Test gag reflex
- Vagus Nerve CR X Uvula Deviation
- Accessory Nerve CR XI Shrug shoulders, turn head against resistance
- Hypoglossal Nerve CR XII (same side) same as .. Tongue deviation