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Unit 9 Nervous sys
Term | Definition |
---|---|
anesthetic | Medication used to induce anesthesia. |
anesthetist | A medical professional who specializes in administering anesthesia but is not a physician. |
encephalitis | the inflammation of the brain frequently caused by mosquito bites |
ventricles | hollow spaces in the brain filled with CSF (cerebrospinal fluid) |
dyslexia | A learning disability characterized by substandard reading achievement due to the inability of the brain to process symbols; also known as a developmental reading disorder. |
epilepsy | condition caused by abnormal electrical impulses in the brain |
meningitis | Inflammation of the meninges of the brain or spinal cord. |
meningocele | The congenital herniation of the meninges that surround the brain or spinal cord through a defect in the skull or spinal column. |
Alzheimer's disease | a group of disorders that leads to dementia, marked by deterioration of memory and reasoning |
causalgia | a persistent, burning pain that usually follows an injury to sensory nerves |
cerebral contusion | the bruising of brain tissue as a result of a head injury |
cerebral palsy | a condition characterized by poor muscle control that can include spasticity, speech deficits, and neurological deficiencies |
cerebrovascular accident (CVA) | a condition caused by a lack of blood flow to the brain; usually causes hemiplegia or paralysis on one side of the body |
cranial hematoma | a collection of blood trapped in the tissues of the brain |
epilepsy | a chronic neurological characterized by recurrent seizures |
hydrocephalus | abnormally increased amounts of CSF (cerebrospinal fluid) within the brain |
hyperesthesia | an excessive sensitivity to sensory stimuli |
multiple sclerosis | a progressive autoimmune disorder characterized by inflammation that causes the demyelination of the nerve fibers |
myelography | a radiographic study of the spinal cord after an injection of a contrast medium |
narcolepsy | a sleep disorder consisting of recurring episodes of falling asleep during the day |
Parkinson's disease | the degeneration of the CNS (central nervous system) with the progressive loss of control over movement |
schizophrenia | a psychotic disorder characterized by withdrawal from reality, illogical thought patterns, delusions, and hallucinations, etc |
CSF | cerebrospinal fluid |
EEG | electroencephalogram |
PNS | peripheral nervous system |
CRNA | certified registered nurse anesthetist |
caus/o | burning |
contus/o | bruise |
encephal/o | brain |
-esthesia | sensation |
esthet/o | feeling |
mening/o | membranes |
myel/o | spinal cord |
neur/o | nerve |
radicul/o | nerve root |
-tropic | having an affinity for |
ADHD | attention deficit hyperactive disorder |
CNS | central nervous system |
CP | cerebral palsy |
CVA | cerebral vascular accident |
HS | hospital stay |
ICU | intensive care unit |
LOC | loss of consciousness |
LP | lumbar puncture |
NVS | neural vital signs |
Psy | psychology |
TBI | traumatic brain injury |
TIA | transient ischemic attack |
DO | doctor of osteopathy |
PsyD | doctor of psychology |
SW | social worker |
BSW | bachelor's of social work |
MSW | master's of social work |
LCSW | licensed clinical social worker |
MD | medical doctor |
cerebr/o; encephal/o | Cerebrum or brain |
concuss/o | Shaken together or violently agitated |
-graphy | Process of producing a picture or record |
neur/i; neur/o | Nerve or nerve tissue |
phobia | Abnormal fear |
psych/o | Mind |
amyotrophic lateral sclerosis (ALS) | A rapidly progressive neurological disease that attacks the nerve cells responsible for controlling voluntary muscles, resulting in complete paralysis and death; also known as Lou Gehrig's disease. |
anorexia nervosa | A false perception of body appearance which leads to an intense fear of gaining weight and inability to maintain a healthy body weight. |
anxiety disorder | Mental conditions characterized by excessive, irrational dread of everyday situations or fear that is out of proportion to the real danger in a situation. |
autism | A subgroup of autistic spectrum disorders. Children with autism have significant developmental delays, including speech and language, with most having very minimal verbal skills and lacking normal social relationships. |
Bell's palsy | Temporary paralysis of the seventh cranial nerve that causes paralysis only on the affected side of the face. |
delirium | An acute condition of confusion, disorientation, disordered thinking and memory, agitation, and hallucinations. |
delusion | A false personal belief that is maintained despite obvious proof or evidence to the contrary. |
dementia | A slowly progressive decline in mental abilities--including memory, thinking, and judgment--that is often accompanied by personality changes. |
dura mater | thick, tough, outermost membrane of the meninges. |
dyslexia | A learning disability characterized by substandard reading achievement due to the inability of the brain to process symbols; also known as a developmental reading disorder. |
electroencephalography | The process of recording the electrical activity of the brain through the use of electrodes attached to the scalp. |
hemorrhagic stroke | Occurs when a blood vessel in the brain leaks or ruptures; also known as a bleed. |
ischemic stroke | A type of stroke that occurs when the flow of blood to the brain is blocked by the narrowing or blockage of a carotid artery. |
meningitis | Inflammation of the meninges of the brain or spinal cord. |
meningocele | The congenital herniation of the meninges that surround the brain or spinal cord through a defect in the skull or spinal column. |
seizure | sudden surge of electrical activity in the brain that affects how a person feels or acts for a short time |
syncope | brief loss of consciousness caused by the decreased flow of blood to the brain; also known as fainting |
AD | Alzheimer's disease |
CSF | cerebrospinal fluid |
EEG | electroencephalogram |
ICP | intracranial pressure |
MS | multiple sclerosis |
ALS | amyotrophic lateral sclerosis |
PNS | peripheral nervous system |
Psy | psychologist |
CRNA | certified registered nurse anesthetist |
caus/o | burning or burn |
-esthesia | sensation or feeling |
esthet/o | Feeling, nervous sensation, or sense of perception |
mening/o | meninges or membranes |
myel/o | spinal cord or bone marrow |
radicul/o | root or nerve root |
-tropic | having an affinity for |