Cranial nerves- Practice Questiona Fully Solved Latest Update 2025 (Rated A+)

Cranial nerves- Practice Questiona Fully Solved Latest Update 2025 (Rated A+) olfactory - Answers 1 smell sensory Optic - Answers 2 vision sensory Oculomotor - Answers 3 eoms, open eye, pupil construct motor Trochlear - Answers 4, downward and inward eye movement motor Trigeminal - Answers 5 mastication, sensation of face scalp, cornea, mucus membrane and nose both Abducens - Answers 6 lateral eye movement motor facial - Answers 7 both moves face close mouth and eye taste ant 2/3 saliva and tear secretion acoustic - Answers 8 hearing and equilibrium sensory Glossopharyngeal - Answers 9 both phonation gag reflex carotid reflex, swallow taste posterior 1/3 Vagus - Answers 10 talking, swallowing general sensation from carotid Spinal accessory - Answers 11 Move traps and sternomastoid Hypoglossal - Answers 11 move tongue Sensory cn - Answers 1, 2, 8 Moves eyes - Answers 3, 4, 6 Vertebrobasilar tia symptoms - Answers vertigo ataxia dizzyness visual field deficits weakness confusion Carotid tia symptoms - Answers Aphasia dysarthria alter loc weakness numbness Cpp - Answers Map-icp 60-80 Map w/ cva - Answers 110-130 Icp in cva - Answers Less than 20 mmhg Normal cpp - Answers 60-80 mmhg Increase intravascular vol w/ fluids Give ccb to prevent vasospasm Nimodipine How to treat low cpp - Answers Ns first then calcium channel agonist Mini mental exam - Answers ORarL 2, 3, RWD Orientation Recognition Attention Recall Language Identify 2 objects Follow 3 step command Read Writing Draw subdural hematoma surgical indications - Answers Blood is white clot thickness 10 mm midline shift 5 mm hydro brainstorm compression SDH w/ lesion Epidural hematoma - Answers located on top of the dura circular shape like lens MMA s/p trauma RARE severe trauma coma lesser short LOC then lucid then deteriorate (H/A, N/V SZ) neuro surg emergency INtraparenchymal/intracerebral hemorrhage - Answers 2nd leading cause of stroke R/F HTN, old, fat, AC/AP ETOH, smoke, swim plants, low cholesterol/ LDL INtraparenchymal/intracerebral hemorrhage tx and monitoring - Answers CT image blob in tissue repeat CT 6h, 24h, PRN MS change Keep BP 160/90 MAP 110 use Cardene Subarachnoid hemorrhage - Answers CT image spider looking