Ch 5 the Nervous System pt 2 Flashcards
CVA
cerebrovascular accident
accident involving blood vessels or brain
stroke
loss of brain function caused by interruption of blood flow/supply to the brain
hemorrhagic stroke
stroke where blood loos is caused by rupture of blood vessels
ischemic stroke
stroke where blood loss is caused by blockage
TIA
transient ischemic attack
a ministroke caused by blockage of blood vessel, which resolves within 24 hours
cerebrovascular disease
disease of the blood vessels of the brain
cerebral aneurysm
widening or abnormal dilation of blood vessel in the brain
cerebral arteriosclerosis
hardening of an artery in brain
cerebral atherosclerosis
hardening of artery in brain caused by buildup of fatty plaque
cerebral embolism
blockage of blood vessel in brain caused by foreign object (embolus) such as fat or bacteria
cerebral thrombosis
blockage of blood vessel in brain caused by blood clot
craniomalacia
abnormal softening of skull
craniosclerosis
abnormal hardening of the skull
craniostenosis
abnormal narrowing of the skull
craniosyntosis
premature fusing of skull bones
hydrocephaly
abnormal accumulation of spinal fluid in brain
astrocytoma
tumor arising from astrocyte glial cells
ganglioma
ganglion tumor
glioblastoma
tumor arising from glioblast cells
meningioma
tumor of meninges
cerebellitis
inflammation of cerebellum
cerebromeningitis
inflammation of brain and meninges
encephalitis
inflammation of brain
encephalmyelitis
inflammation of brain and spinal cord
encephalomyeloneuropathy
disease of brain, spinal cord, nerves
encephalopathy
disease of the brain
encephalopyosis
pus filled abscess in brain
gangliitis
inflammation of ganglion
intracerebral hemorrhage
excessive bleeding inside brain
meningopathy
disease of meninges
meningoencephalitis
inflammation of meninges and brain
myelitis
inflammation of spinal cord
myelodysplasia
defective formation of spinal cord
neuroarthropathy
disease of joints associated with nerves
neuroencephalomyelopathy
disease of nerves, brain, spinal cord
neuropathy
disease of nervous system
poliomyelitis
inflammation of grey matter of spinal cord
polyneuropathy
disease affecting multiple nerves
amyotrophic lateral sclerosis
ALS/Lou Gehrig’s
degenerative disease of the CNS causing loss of muscle control. hardening of the nerve cells of the sides of the spine leading to loss of muscle tissue
anorexia
eating disorder characterized by Pt’s restricting food or refusing to eat
autism
psychiatric condition characterized by difficulties in social communication and interaction, as well as repetitive and/or restrictive patterns of behavior or interest
bulimia
eating disorder charcterized by overeating and usually followed by forced purging
cerebral palsy
paralysis caused by damage to area of brain responsible for movement
dysphoria
negative mental stste
epilepsy
disease marked by seizures
euphoria
positive mental state
hypomania
state just below mania
bipolar disorder
psychiatric disorder characterized by alternation bouts of excitement and depression
myasthenia
muscle weakness
narcolepsy
disease characterized by sudden, uncontrolled sleepiness
psychopathy
mental illness
schizophrenia
mental illness characterized by delusions, hallucinations, and disordered speech
neurosis
nerve condition
psychosis
nerve condition (more involved in break from reality)
anesthetic
drug that causes loss of sensation
general anesthetic
anesthetic that causes complete loss of consciousness
local anesthetic
anesthetic that does not affect consciousness
regional anesthetic
anesthetic that is injected into nerves causing loss of sensation over particular area
topical anesthetic
anesthetic applied to surface of an area to be anesthetized
epidural anesthetic
anesthetic applied to dural region of spinal cord
analgesic
drug that relieves pain
anticonvulsant
drug that opposed convulsions
antidepressant
drug that opposed depression
antipsychotic
drug that opposed psychosis
anxiolytic
drug that opposes anxiety
hypnotic
drug that aids sleep
neuropharmacology
the study of the effect of drugs on the nervous system
psychopharmacology
the study of the effects of drugs on mental processes
psychotropic
drugs that are able to turn the mind
thrombolytic
drug that dissolves clots
cerebotomy
incision into the brain
chemotherapy
treatment using chemicals
craniectomy
removal of piece of the skull
endarterectomy
removal of inside of an artery
craniotomy
incision into skull
endovascular neurosurgery
surgery on the nervous system performed by entering body through blood vessels
lobectomy
removal of lobe
lobotomy
incision into lobe
neurectomy
removal of nerve
neurolysis
destruction of nerve tissue
neuroplasty
reconstruction of nerve
neurotomy
incision into a nerve