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What does an abnormal ABR test with excellent hearing indicate?
Wiki User
∙ 11y ago
If an ABR test is found to be abnormal even though the patient has great hearing, this may be indicative of tumors along the auditory brainstem leading to the middle ear. The ABR acts as a sonar and is able to find these tumors. By hearing the loud clicking noise, the electrodes placed on the forehead and mastoid bone record how long it takes for your brain to respond to the click that was heard. This allows waves to be formed on certain plot points on a graph that allows the operator to see if the waves are normal or abnormal.
Wiki User
∙ 11y ago
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Urinalysis is a very common diagnostic test. describe and name the possible abnormal results related to this test indicate the disorders that these abnormal results may suggest?
urinalysis is a very common diagnostic test . describe and name the possible abnormal results related to this test. indicate the disorders that these abnormal results may suggest.
How is a Weber hearing test performed?
The volume of sound vibrations conducted through parts of the skull and face in the Weber test can indicate which ear may have a hearing loss.
What are abnormal results for a polysomnography test?
Abnormal transitions in stages of sleep may indicate narcolepsy. Reduced air flow and low blood oxygenation, may indicate apnea or hypopnea. Frequent movement of limbs indicates periodic limb movement.
What does it mean when you have an abnormal ABR test?
that you have damage to your auditory pathway or auditory CNS in the brain. Affiliated with hearing loss that you have damage to your auditory pathway or auditory CNS in the brain. Affiliated with hearing loss
What are abnormal results for a partial thromboplastin time test?
Abnormal results are increased levels in those with a bleeding disorder or liver disease. With those taking heparin, low levels indicate the dose is too low, high levels indicate the dose is too high.
What does the medical abbreviation ABFND mean?
I believe it is actually abbreviated AbFnd, and that it indicates an Abnormal Finding in whichever subsequent field. For example: AbFnd Pap Smear, would indicate that there was an abnormal finding in that test.
What illnesses can a urine culture detect?
Abnormal results, or a positive test, where bacteria are found in the specimen, may indicate a urinary tract infection.
What might an abnormal stress test show?
An abnormal electrocardiogram (ECG) may indicate deprivation of oxygen-rich blood to the heart muscle (ST wave segment depression, for example), heart rhythm disturbances
What test assesses the hearing in both ears?
The test assesses the hearing in both ears
What does abnormal crystals and amorphous sediment in blood test mean?
Abnormal crystals and amorphous sediment are findings in a urine test, not a blood test. Suggests stones.
Urinalysis is a very common diagnostic test Describe and name the possible abnormal results related to this test Indicate the disorders that these abnormal that these abnormal results may suggest?
Protein and blood in urine normally detect urinary tract infection, treatable with antibiotics. Glucose in urine could be a sign of diabetes, although further diagnostic tests should be done to confirm this (i.e. Blood tests) as high sugar intake before test can give positive result for glucose.
What hearing test involves both eyes?
Non, a hearing test involves EARS not eyes.
