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CNHP Chapter 4
Nervous System & Psychiatry
Term | Definition |
---|---|
Paresis | Slight paralysis |
Gyri | Convulsions/ mounds of the cerebral hemispheres |
Fissures | Deep grooves that separate gyri |
Hypochondriasis | The preoccupation with thoughts of disease and concern that one is suffering from a serious condition that persists despite medical reassurance to the contrary |
Electroconvulsive Therapy (ECT) | electrical shock applied to the brain to induce convulsions |
CSF | cerebrospinal fluid |
ALS | amyotrophic lateral sclerosis |
Sedative | a drug that has a calming effect and quiets nervousness |
PNS | peripheral nervous system |
Dysphasia | impairment of speech production and inability to arrange words in an understandable way |
Glasgow Coma Scale | a neurologic scale used to assess level of consciousness |
Motor Deficit | loss or impairment of muscle function |
Neuralgia | pain along the course of a nerve |
Seizure | sudden, transient disturbances in brain function resulting in abnormal firing of nerve impulses |
Syncope | Fainting |
Tactile Stimulation | evoking a response by touching |
Agnosia | any of many types of loss of neurologic function involving interpretation of sensory information |
Crani/o | Skull |
Gnos/o | Knowing |
Hypn/o | Sleep |
Phas/o | Speech |
Schiz/o | Split |
Spin/o | Spine |
Tax/o | order or coordination |
Thym/o | Mind |
ton/o | tone or tension |
cata- | down |
-asthenia | weakness |
-paresis | slight paralysis |
Central Nervous System (CNS) | brain and spinal cord |