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Neurology part 1
Neurology part 1
39
Nursing
Undergraduate 3
07/17/2013

Additional Nursing Flashcards

 


 

Cards

Term

Major neurotransmitter of the parasympathetic nervous system; Usually excitatory; parasympathetic effects sometimes inhibitory

Definition
Acetylcholine
Term

inhibitory neurotransmitter, helps control mood and sleep, inhibits pain pathways

Definition
Serotonin
Term

inhibitory neurotransmitter, affects behavior and fine movement

Definition
Dopamine
Term

 major neurotransmitter of the SNS- excitatory, affects mood and overall activity

Definition
Norepinephrine
Term
inhibitory neurotranmistter
Definition
GABA
Term

excitatory neurotranmitter, pleasure, inhibits pain transmission

Definition
Enkephalin/Endorphins
Term

Lobe?

Concentration, abstract thought, memory, speech, motor fx., affect, judgement, personality, & inhibitions

Definition
Frontal lobe
Term

Lobe?

analyzes sensory info, and relays info to the thalamus. Awareness of the body in relation to space

Definition
Parietal
Term

Lobe?

integrates hearing, site and feelings. Most dominant area in the brain for thinkin

Definition
Temporal Lobe
Term

all sensory stimuli (except olfactory) are received here. All memory, sensation, & pain impulses pass thru this section of the brain. (touch and temp)

Definition
Thalamus
Term

 coordinates fine motor mvmts and inhibits tremors. Dopamine is connected!

Definition
Basal Ganglia
Term

CN?

Sense of smell

Definition

CN 1 

Olfactory

Term

CN?

Visual acuity & visual fields.

Definition

CN 2

Optic

Term

CN?

Muscles that move the eye and lid, pupillary constriction, lens accomodation.

Definition

CN 3

Oculomotor

Term

CN?

Muscles that move the eye

Definition

CN 4

Trochlear

Term

CN?

Facial sensation, corneal reflex, mastication (chewing)

Definition

CN 5

Trigeminal

Term

CN?

Muscles that move the eye

Definition

CN 6

Abducens

Term

CN?

Facial mvmt. Facial expressions and muscle mvmt, salivation and tearing, taste, sensation in the ear.

Definition

CN 7

Facial

Term

CN?

Hearing and equilibrium

Definition

CN 8

Acoustic

Term

CN?

Taste, sensation in pharynx and tongue (taste), pharyngeal muscles, swallowing.

Definition

CN 9

Glossopharyngeal

Term

CN?

Muscles of pharynx, larynx, and soft palate; sensation in external ear, pharynx, larynx, thoracic and parasympathetic innervation of thoracic and abx organs.

 

gag relex, soft palate, epiglottis, prevents food from going down esophagus, swallowing muscles

Definition

CN 10

Vagus

Term

CN?

Sternocleidomastoid (neck muscle) and trap muscles.

 

Definition

CN 11

Spinal accessory

Term

CN?

Mvmt of the tongue

Definition

CN 12

Hypoglossal

Term

__ Sided brain attack

Aphasia

Definition
L sided
Term

__ Sided brain attack

Altered intellectual ability
Definition
L sided
Term

__ Sided brain attack

Slow, cautious behavior
Definition
L sided
Term

__ Sided brain attack

Spatial-perceptual deficits
Definition
R sided
Term

__ Sided brain attack

Increased distractibility
Definition
R sided
Term

__ Sided brain attack

Impulsive behavior or poor judgement
Definition
R sided
Term

__ Sided brain attack

Lack of awareness of deficits (ex. pt tries to walk to bathroom but ends up on floor. Pt may climb side rails)

Definition
R sided
Term

High dose corticosteroids

 

Drugs:

________

________

Definition

Methylprednisolone

 

Solumedrol

Term

SCI

High dose corticosteroid

THE GOOD thing about HDC

Improves outcome if given w/in 8 hrs; decrease inflammatory response, taking pressure off of places you dont want pressure.

 

THE BAD THING ABOUT HDC

Higher hospital charges and lenghts of stay longer

Definition
Methylprednisolone
Term

SCI

High dose corticosteroid

Suppresses inflammation and immune response and also given to COPD pts.

Definition
Solumedrol
Term

S/Es of HDC

Methylprednisolone and Solumedrol

 

What causes increase in hospital stay?

Definition

Hyperglycemia

Moon face

muscle wasting

decreased immune sys

behavioral changes

decreased wound healing

osteoporosis

Term
Med use for Spasticity (SCI)
Definition
Baclofen (Lioresal)
Term

Inhibits reflex activity at the spinal level (may also improve bowel and bladder fx.)

Use cautiously in pts with seizures and renal insufficiency

 

s/e: drowsiness, fatigue, dizziness

Definition
Baclofen (Lioresal)
Term
Corticosteroid. Reduces inflammation and swelling. Used for meningitis.
Definition
Dexamethasone
Term

Encephalitis

Anti-viral med thats for HSV infection

Definition
Acyclovir
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