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Procedures of CNS
Question | Answer |
---|---|
Recording of electrical activity in the brain,whos cells emit distinct patterns | EEG,AKA Electroencepholgraphy |
Recording of electrical singnals that occur in a muslce when it is at rest and during contration to asses nerve damage | EMG,AKA Electromyography |
Needle puncture of the spinal cavity to extract spinal fluid for diagnostic purposes | Lumbar Puncture,AKA Spinal Tap |
Noninvasive test taht records electomagnetic activity produced as neurons discgarge and map their pathway through tha brain | MEG,AKA Magnetoencephalography |
Series of chemical, microscopic and microbial test used to diagnose disorders of the CNS, including viral/bacterial infections, and tumors | Cerebrospinal Fluid Analysis,AKA "CSF" |
Radiography of blood vessels after the introduction of contrast medium | Angiography |
Diagnostic radiological examinaton of the spinal canal, never roots and spinal cord after injection of contrast medium into the spinal canal | Myelography |
What are the Three types of brain scans | CT, PET, and Brain |
Technique that exposes abnormal tissue to extreme cold to destroy it | Cryosurgery |
Partial destruction of the thalamus to treat intractable pain, involuntary movements, or emotional disturbances helps treat parkinson's Disease | Thalamotomy |
Transection of the nerve tract in the brainsteam or spinal cord to releave pressure | Tractotomy |
Technique that cuts a circular opening into the skull to reveal brain tissue and decrease intracranial pressure | Trephination (Burr Holes) |
Interruption of the function of the vagus nerve to releve peptic ucler | Vagotomy |
Brain scan that rotates around area to be seen | CT |
BrainScan that is used to see damage of the brain and NS | PET |
Brain Scan used to see masses,lesions and tumors | Brain scan |