Exam Preview for 42217: Starting With VEMP: The Fastest Way to Leve

Starting With VEMP: The Fastest Way to Level-Up Your Vestibular Clinic

Please note: exam questions are subject to change.

1. Which vestibular structure and neural pathway are primarily assessed by cVEMP testing? Utricle via the superior vestibular nerve Horizontal semicircular canal via the vestibulo-ocular reflex Saccule via the inferior vestibular nerve Posterior semicircular canal via the facial nerve
2. In which clinical situation is bone-conduction (BC) VEMP stimulation most appropriate? Suspected superior semicircular canal dehiscence with normal middle ear function Presence of conductive hearing loss or middle ear pathology Routine screening of normal vestibular function Patients unable to maintain upward gaze during oVEMP testing
3. Which VEMP finding is considered highly suggestive of superior semicircular canal dehiscence (SSCD)? Bilaterally absent oVEMPs at maximum stimulation level Delayed p13 latency with elevated asymmetry ratio Reduced oVEMP amplitude with normal thresholds Enhanced cVEMP amplitude with abnormally low response threshold
4. During cVEMP acquisition, why is EMG monitoring or normalization recommended? To reduce middle ear attenuation effects To increase stimulus intensity automatically To minimize misinterpretation caused by unequal sternocleidomastoid muscle contraction levels To eliminate the need for asymmetry ratio calculations
5. Which statement best describes the clinical role of VEMPs within a comprehensive vestibular test battery? VEMPs replace caloric testing for lateral canal assessment VEMPs assess central ocular motor pathways exclusively VEMPs provide otolith-specific information not evaluated by vHIT or caloric testing VEMPs are primarily used to diagnose conductive hearing loss