Terms & Abbreviations 2 Flashcards
Affect
Expression
Delirium
Sudden severe confusion
Flight of ideas
Excessive speech at a rapid rate that involves fragmented or unrelated ideas
Lethargy
Lack of energy & enthusiasm
Perseveration
The tendency to continue or repeat an act or activity after the cessation of the original stimulus
Broca’s aphasia
Loss of ability to produce language
Delusion
a belief held with strong conviction despite superior evidence to the contrary
Echolalia
Echoing someone else
Hallucination
sensing things while awake that appear to be real, but instead have been created by the mind
Neologism
A new word, expression, or usage
ex. schizophrenia
Wernicke’s aphasia
Unable to understand language
Analgesia
Inability to feel pain
Chorea
Abnormal involuntary mvmt
Cogwheel rigidity
tension in a muscle which gives way in little jerks when the muscle is passively stretched
Fasciculation
Muscle twitch
Hemiparesis
Weakness on one side of the body
Paresthesias
burning, prickling, itching, or tingling, with no apparent physical cause
Spasticity
Stiff or rigid mucles
Xanthochromia
Yellow CSF
Usually means subarachnoid hemorrhage
Somatiform
Sx in a Pts brain w/ no physical illness
Ataxia
uncoordinated mvmt
Bradykinesia
Slowness of mvmts & reflexes
Clonus
series of involuntary, rhythmic, muscular contractions and relaxations
Dystonia
involuntary muscle contractions that cause slow repetitive movements or abnormal postures
Hemiplegia
paralysis of the arm, leg, and trunk on the same side of the body
Paraplegia
Paralysis of lower extremities
Postictal
AMS after a seizure