Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
48 Cards in this Set
- Front
- Back
function of the brain... |
control the body and to interpret sensory information |
|
cerebrospinal fluid |
the clear fluid that surrounds and protects the brain and spinal cord |
|
stroke: |
cerebrovascular accident |
|
cognition |
process of recognizing, knowing, understanding, and interpreting |
|
cranial nerves provide... |
motor and sensory function |
|
dementia |
condition of progressive confusion |
|
concussion |
caused by the brain being shaken within the cranium |
|
electroencephalogram records electrical activity of... |
the brain |
|
a halo vest is used to... |
stabilize the neck |
|
hematoma |
swelling caused by bleeding in the tissues or an organ |
|
MRI |
diagnostic test that takes pictures of the brain and spinal cord |
|
meninges |
membranes lying outside the brain and beneath the skull |
|
neoplasm is a... |
tumor |
|
orientation |
condition of being able to understand one's environment |
|
ptosis |
drooping of the eyelids |
|
seizure |
condition of uncontrolled and abnormal electrical activity |
|
sub-arachnoid space |
space beneath the arachnoid |
|
gastric, jejunostomy, and nasogastric are types of... |
tubes |
|
areas of the brain include: |
- cerebrum - brainstem - cerebellum |
|
parietal lobe |
responsible for analyzing sensory information |
|
occipital lobe |
responsible for interpreting visual information |
|
temporal lobe |
processes information that is heard |
|
damage to the medulla may result in... |
death |
|
ataxia, poor balance, poor coordination, and the inability to judge distances may result from damage to the... |
cerebellum |
|
central nervous system structures are... |
soft and fragile |
|
protections for the nervous system include |
- bony structures - meninges |
|
olfactory nerve |
regulates sense of smell |
|
abducens nerve |
regulates eye movements |
|
vagus nerve |
regulates respiratory, cardiac, and circulatory reflexes |
|
trigeminal nerve |
senses pain, touch, heat, and cold to the skin |
|
autonomic nervous system regulates... |
activity of the involuntary muscles |
|
blunt trauma to the head may result in... |
intracranial hemorrhage |
|
symptoms of a tumor include |
- headache - changes in level of consciousness - seizures |
|
possible side effects of radiation therapy include: |
- nausea - vomiting - diarrhea |
|
coma |
prolonged and profound loss of consciousness |
|
auras |
predictable clue that a seizure is about to begin |
|
if a patient has a grand mal seizure you should... |
notify the RN |
|
vital signs should be taken _______ ________ |
immediately after the seizure stops |
|
cause of multiple sclerosis is ___ |
unknown |
|
Parkinson's disease begins with... |
fine motor tremors |
|
almost all patients with Korsakoff's syndrome have a history of.... |
alcohol abuse |
|
T or F: Excessive wax is the main cause of hearing impairment. |
True |
|
types of neurological testing include: |
- computed tomography - magnetic resonance imaging - electroencephalogram |
|
- possible causes of a seizure |
- infection - rapid temperature change - increased pressure on the brain |
|
most strokes are caused by ___ |
ischemia |
|
analgesics are... |
pain medications |
|
narcotics are a type of |
analgesic |
|
trauma to the eye may result in... |
retinopathy |