7. VIII N Cochlear N Vestibular N PTA ABR Ecoch.G Sup. Vest. N Inf. Vest. N Ant.SCC Baseline thresholds Shape of audiogram Retrocochlear pathology/ VEMP may add credibility MD/EH Drop attacks Lat.SCC Utricle Post.SCC Saccule VAT/Positioning Caloric/ Positional VAT/Positioning cVEMP PTA ABR Ecoch.G VEMP VAT ENG oVEMP VAT ENG VEMP Dizzy battery. PTA ABR Ecoch.G ENG VAT oVEMP cVEMP Flow chart oVEMP
8.
Editor's Notes
Point to remember: Note the Vestibular nerve innervations of Sup and Inf. Vest N.
