Nervous System
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| encephal/o | brain
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| encephalitis | inflammation of the brain
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| encephalsclerosis | abnormal condition of hardening of the brain
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| echoencephalography | (echoEG) the process of recording the brain using sound waves
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| electroencephalogram | (EEG) a record of the electrical activity of the brain
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| electroencephalograph | the machine that records the electrical activity of the brain
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| electroencephalography | the process of reocrding the electrical activity of the brain
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| cerebr/o | cerebrum (the largest part of the brain)
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| The cerebrum contains: | memories, hopes, dreams, wishes, fantasies, imagination, desires, and indivduality
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| cerebral thrombosis | abnormal condition of a thrombus (clot) in the cerebrum
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| cerebral infarction | occlusion of an artery in the cerebrum
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| cerebral cortex | the outer portion of the cerebrum
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| cerebral angiography | process of recording the vessels of the cerebrum
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| cerebral medulla | the middle or inner portion of the cerebrum
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| cerebral aneurysm | a weakness in an arterial septum of the cerebrum
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| cerebral concussion | traumatic brain injury (TBI) where the neurological deficits last less than 24 hours
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| cerebral contusion | traumatic brain injury (TBI) where the neurological deficits last more than 24 hours
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| craniocerebral | pertaining to the cranium and the cerebrum
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| lobotomy | surgical incision of a lobe
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| lobectomy | surgical removal of a lobe
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| hemisphere | half a sphere (brain)
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| ventricles | chambers in the brain
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| cerebell/o | cerebellum
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| cerebellum | located at posterior portion of the brain, responsible for balance and equilibrium
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| cerebellar | pertaining to the cerebellum
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| cerebellitis | inflammation of the cerebellum
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| tax/o | coordination
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| ataxia | no coordination
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| brain stem | made up of the pons, medulla oblongata, midbrain
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| brainstem is responsible for: | ventilation, blood pressure, heart rate
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| myel/o | spinal cord
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| polio myelitis | inflammation of the spinal cord caused by the polio virus
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| myelogram | a record of the spinal cord
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| lumbar puncture | (LP) surgical puncture to aspirate cerebrospinal fluid (CSF) AKA spinal tap
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| mening/o | meninges
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| meninges | protective tissue surrounding the brain and spinal cord, made up of dura matter, arachnoid membrane and pia matter
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| meningitis | inflammation of the meninges
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| meningoma | tumor/mass of the meninges
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| meningcele | herniation of a meninx
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| meningomyelocele | herniation of the spinal cord thru the meninges
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| subdural space | space under the dura matter
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| subarachnoid space | space under the arachnoid
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| subdermal hematoma | a blood mass in a subdural space
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| neurtomy | surgical incision of a nerve
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| neurectomy | surgical excision of a nerve
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| neuroplasty | surgical repair of a nerve
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| neurorrahapy | suturing a nerve
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| neuralgia | a condition of nerve pain
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| neurosis | (neurotic) abnormal condition of the nerves
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| polyneuritis | inflammation of many nerves
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| neurasthenia | a condition of nerve weakness
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| neuroma | tumor/mass in a nerve
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| neuron | nerve cell, sensory neurons allow you to feel, taste, smell, hear, and see. motor neurons allow you to move
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| central nervous system | (CNS) made up of brain and spinal cord
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| periphal nervous system | (PNS) made up of all the nerves except the brain and spinal cord
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| PNS | the neurons of the PNS have the ability to regenerate if damaged
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| sciatica | inflammation of the sciatic nerve (leg)
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| shingles | (herpes zoster) viral disease affecting the PNS causing pain and vesicles on the skin. only occurs in people who have been infected with the Varicella Zoster Virus (VZV) AKA chickenpox
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| vesicles | blisters
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| autonomic nervous system | (ANS) the ANS is involuntary; has two branches: parasympathetic nervous system, sympathetic nervous system
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| parasymphathetic nervous system | controls: normal heart rate (HR), eupnea, peripheral vasodilation (normal pink skin color), bronchoconstriction, pupillary constriction (normal visual field), digestion, reproduction
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| sympathetic nervous system | "fight or flight" controls: tachycardia (to increase blood flow in the tissuses), tachypnea, pallor (due to vasoconstriction of the peripheral bld vessels to shunt body), bronchodialition, pupillary dilation, no digestive or reproductive function
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| shunt | redirect, divert, detour
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| esthesi/o | feeling or nervous sensation
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| anesthesia | (anesthetic) a condition of no feeling or nervous sensation
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| hyperesthesia | (hyperesthesic) a condition of excessive nervous sensitivity to stimuli
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| psych/o | mind
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| ment/o | mind
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| psychology | the study of the mind
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| psychogenic | pertaining to originating in the mind
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| psychologist | a specialist in the study of the mind
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| psychosis | (psychotic) abnormal condition of the mind
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| psychopathy | (psychopathic) diseased condition of the mind
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| psychosomatic | pertaining to mind over body
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| mental | pertaining to the mind
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| pleg/o | a condition of paralysis AKA palsy
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| monoplegia | (monoplegic) a condition of paralysis of one limb
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| quadriplegia | a condition of paralysis of the four extemities (spinal cord injury {SCI})
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| paraplegia | condition of paralysis of the lower trunk and both legs (SCI)
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| hemi- | half
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| hemiplegia | condition of paralysis of the right or left side of the body (brain damage)
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| -paresis | partial paralysis (you can feel it, but not move it or vice-versa)
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| monoparesis | partial paralysis of one limb
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| interictal | pertaining to between seizures
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| convulsion | sudden rapid involuntary contraction and relaxation of group muscles (seizure)
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| epilesy | associated with seizures
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| tonic-clonic seizures | (grand mal) refers to the rapid contraction and relaxation of a group muscles associated with seizures
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| aura | a warning of an impending seizure
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| -iatry | treatment (Tx)
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| psychiatry | treatment of the mind
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| kines/o | movement
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| bradykinesia | slow movement
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| hyperkinesia | excessive movement
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| crani/o | cranium (skull)
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| intracranial hemorrage | pertaining to a rapid flow of blood within the cranium (skull)
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| alges/o | pain
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| non-narcotic anagesic | pertaning to no pain with use of an over the counter (OTC) medication
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| cephal/o | head
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| -algia | pain
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| cephaalgia | a condition of head pain AKA headache
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| conscious | awake, alert, and aware
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| semi-conscious | partialy awake, alert, or aware
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| LOC | levels of consciousness: alert (awake and aware), lethargy (mental sluggishness), stupor (very groggy), unconscious ( unaware, respones to stimuli), coma (comatose, unconscious no response to stimuli)
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| GCS | glascow coma scale - standardized system to assess neurologica impairment
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| cerebrospina otorrhea | cerebrospinal fluid (CSF) draining from the ears
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| papilledema | edema and inflammation of the optic nerve indicative of increase intracrania pressure (ICP)
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| cognitive | pertaining to the mental processes of comprehension, judgement, memory and reasoning
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| MCI | mild cognitive impairment
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| disorientation | a state of mental confusion to person, place, or time AKA the three spheres
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| inchoherent | unable to express one's thoughts in an intelligible manner
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| OBS | organic brain syndrome, a mental decline (dementia + senility)
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| vertigo | dizziness, whirling sensation
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| syncope | (syncopal episode) fainting
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| gait | stable or unstable manner/syle of walking
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| NVS | neurological vital signs, periodic assessment of a persons neurological status AKA neuro checks
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| NVS include: | ALERT + oriented x 3 (spheres) which is the highest level of consciousness with a clear understanding of person, place, and time, PERRLA, which stands for pupils equal and round, react to light and accommodation, GAIT and reflex assessment
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| CAT | computerized axial tomography - process of recording using x-ray picture slices and a computer
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| MRI | magnetic resonance imaging, a diagnostic imaging technique using magnetics to obtain an image
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| PET | positron emission tomography - x-ray picture slices of the brain after an IV injecion of a radiopaque dye
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| AD | alzheimer's disease or right ear
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| ADHD | attention defict hyperactivity disorder
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| MVA | motor vehicle accident
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| CVA | cerebral vascular accident AKA stroke
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| TIA | transient ischemic attack AKA mini stroke, little stroke
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| MS | multiple sclerosis or morphine sulfate
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| TBI | traumatic brain injury
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| CP | cerebral palsy
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| TENS | transcutaneous electrical nerve stimulation which is used to stimulate healing and for treatment of chronic pain (back)
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| EMG | electromyogram
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| LOC | level of consciousness or loss of consciousness
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Created by:
RBarnes86
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