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NURS 4020 NEURO TEST 2 QUESTIONS WITH 100% CORRECT ANSWERS

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NURS 4020 NEURO TEST 2 QUESTIONS WITH 100% CORRECT ANSWERS

Institution
NURS 4020
Course
NURS 4020

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SIADH


Give this one a try later!


- increase in antidiuretic hormone = decrease in UOP- Hyponatremia (can
increase cerebral edema bc holding onto fluid)




Multiple Sclerosis

,Give this one a try later!


What is it?
- chronic progressive degenerative disorder of CNS
-Characterized by demylenation of nerve fibers of the brain
and can happen in the spinal cord
- Remissions and exacerbations (Remission: some myelin
may be regenerated) ( exacerbations: myelin is destroyed)

Who Gets It?
- 20-50 years old (women > men)

What Causes It?
- Unknown: genetic predisposition, environmental factors
that may trigger it
- Precipitating factors: infection, physical injury, extreme
state of stress or fatigue, pregnancy
- Temperate climates - People are more affected by MS
than other regions




Spinal Cord Tumors


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, - Primary and Secondary

- Can be outside of SC, within the dura but not inside the SC, or within the
SC


- Slow growing

- S/s depend on location : Back Pain (most common symptom pts complain
about) ( motor weakness, sensory disturbances)

- Dexamethasone, Surgery - Primary treatment, Radiation and chemo


- Rehab Similar to SCI




Acute Care (Parkinson's)


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- Usually due to respiratory infection of crisis
- Make sure airway stays patent
- Maintain ventilation, fluid, medication therapy (corticosteroids)
- Food choices - easy to chew and swallow ( ideal to schedule medicine for
peak onset during meal time)
- Teaching ( preveneting exacerbation, take meds need to know s/s of
Myasthenia crisis and cholenegic crisis)




Parkinsonism


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, S/S of Parkinson's caused by something else - toxins, another disease,
illegal drugs




Phases of a seizure


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- Prodromal: signs or activities that precedes a seizure
(mood changes, didn't sleep well night before, more
irritable)(days or hours before, subtle changes)

- Aural: sensory warning that happens right before onset,
see hear smell or taste something, have deja vu.

- Ictal: full seizure phase

- Post Ictal: right after seizure and recovery time




Bacterial Meningitis


Give this one a try later!

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Institution
NURS 4020
Course
NURS 4020

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