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Inventis - June 2023

What Pre-test Instructions Must be Given to the Patient Before VNG?

Enrico Armato, MD

November 29, 2021

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Question

What pre-test instructions must be given to the patient before VNG?

Answer

For a successful examination, it is essential to inform the patient in advance that it will be necessary:

  • To dress comfortably;
  • Do not use mascara or excessive make-up around the eyes;
  • Continue to take medications for the heart, diabetes, hypertension, and anticonvulsants;
  • Do not drink coffee, tea, cola, or any other caffeinated beverage within 24 hours of testing;
  • Do not eat or smoke for 3 hours prior to testing.

Alcoholic beverages and the following drugs must not be taken for at least 48 hours before the test: antiemetics, antivertiginous, antihistamines, aspirin, barbiturates, quinine, sedatives, tranquilizers, stimulants.

During the administration of the various tests, the patient must avoid chewing, moving the muscles of the forehead and cheeks, and tilting the head in order not to cause accidental displacements of the goggles with respect to the eye.

Please watch these courses for more information, Vestibular and Balance Assessment in Children with Sensorineural Hearing Loss: An Overview and Recent Advances in the Diagnosis and Treatment of Meniere's Disease.

To learn more about Inventis please visit their Corporate Partner page on AudiologyOnline or inventis.it


enrico armato

Enrico Armato, MD

ENT, AULSS 3 Regione Veneto, (Venice, Italy)

Enrico received his specialization in Medicine and Surgery from Padua University. He subsequently obtained an ENT specialization and another specialization in Audiology. He has over 25 years of experience working as an ENT specialist focused on surgery, especially in the neck area. His real passion is Otoneurology. For many years he has been interested in the functional evaluation of vertiginous patients. He has presented at various webinar and meetings both nationally and internationally.

He is the author of the book The Video Head Impulse Test – Theoretical and practical aspects and co-author of several journal articles and book chapters in national and international literature. He is engaged in performing diagnostic vestibular testing with all age ranges in various practice environments. 


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