nervous systems and sense organs- diagnosis/procedure Flashcards
(36 cards)
Anesthesia
A drug used to induce loss of consciousness in surgical procedures
Audiogram
Graph showing a person’s hearing ability
Audiometer
Device used to measure hearing sensitivity
Audiometry
Test process to evaluate hearing
Cerebral angiography
X-ray imaging with contrast dye to see brain vessels
Cochlear implant
Device implanted in the ear to improve hearing
Craniotomy
Surgery to open the skull
ECT (Electroconvulsive Therapy)
Electric current therapy for severe mental illness
EEG (Electroencephalogram)
Measures brain’s electrical activity
Enucleation
Removal of the eyeball
Fluorescein eye stain
Dye test to examine the cornea
Gamma knife surgery
Noninvasive brain surgery with radiation
Ishihara plates
Test for color blindness
LASIK
Laser surgery to reshape cornea
Laminectomy
Surgery to remove part of vertebra (lamina)
Lumbar puncture
Spinal tap to collect cerebrospinal fluid
Myelogram
Imaging of spinal cord using contrast dye
Myringoplasty
Surgery to repair eardrum hole
Myringotomy
Surgical drainage of ear fluid
Nerve conduction study
Measures nerve electrical activity
Ophthalmoscope
Tool for examining the inside of the eye
Otoplasty
Cosmetic surgery for ear reshaping
Otoscope
Device to look into the ear
PET scan
Imaging using radioactive tracer