Vertebral artery test
Vertebral Artery Test
The Vertebral Artery Test (pronounced: vur-TEE-bruhl AR-ter-ee test) is a clinical examination used to identify Vertebrobasilar Insufficiency (VBI). The test is also known as the Vertebral Artery Provocation Test or Vertebral Artery Dysfunction Test.
Etymology
The term "Vertebral Artery Test" is derived from the Vertebral Artery which is the primary focus of the test, and the word "test" which refers to a method of examination.
Procedure
The Vertebral Artery Test is performed with the patient in a supine position. The examiner extends and rotates the patient's head to the side while monitoring for signs of Vertebrobasilar Insufficiency such as dizziness, nystagmus, slurred speech, or loss of consciousness.
Related Terms
- Vertebrobasilar Insufficiency: A condition characterized by poor blood flow to the posterior part of the brain.
- Vertebral Artery: One of the major arteries of the neck, it supplies blood to the brainstem and the posterior part of the brain.
- Nystagmus: Involuntary eye movement, often a symptom of neurological problems.
- Supine position: A position in which the patient lies flat on their back, face up.
See Also
External links
- Medical encyclopedia article on Vertebral artery test
- Wikipedia's article - Vertebral artery test
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski