9 Neurological Disorders (Unit 3) Flashcards

1
Q

neurons

A

the basic unit of nervous system

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2
Q

Name the parts of a neuron

A

Cell body
Dendrites
Filamentous axon
Myelin Sheath

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3
Q

What makes the Central Nervous System?

A

Brain

Spinal cord

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4
Q

What makes the Peripheral Nervous System (PNS)?

A

12 pairs of Cranial nerves

31 pairs of Spinal nerves

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5
Q

somatic nervous system

A

a subsection of PNS that controls voluntary muscle action and sensory input

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6
Q

autonomic nervous system

A

a subsection of PNS that involuntarily control like glands, heart, “Fight or flight” sensation

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7
Q

Diagnostic Tests and Procedures

A
Neurological exam
X-Ray
CT
MRI
Electrocephalography (EEG)
Spinal tap
Myelography
Angiography
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8
Q

What’s included in a NEUROLOGICAL EXAM?

A

Pupillary reaction
Reflexes
Person’s oriented to info about themself, place, time
Behavior [that’s not normal to them]

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9
Q

Electroencephalography (EEG)

A

test that measures the electrical activity of the brain

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10
Q

Spinal tap

A

procedure in which cerebrospinal fluis is withdrawn and examined

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11
Q

Myelography

A

radiopaque dye is injected into the SUBARACHNOID SPACE (spinal cord/nerve roots) and looked under X-Ray

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12
Q

Angiography

A

checking circulation of brain by injecting dye and looking under X-Ray

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13
Q

myelo-

A

of the spinal cord

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14
Q

angio-

A

relating to blood vessels or lymph vessels

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15
Q

Traumatic Brain Injury (TBI)

A

damage to brain function from external source

Causes, Sign/symp, Diagnosis, Prevention on 10/29 (2)

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16
Q

one Diagnosis for TBI

A

Glasgow coma scale

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17
Q

Epilepsy

A

CNS disorder characterized by abnormal electrical activity in brain

Causes, Sign/symp, Diagnosis, Treatment, Prevention on 10/29 (2)

18
Q

stroke

A

sudden interruption of blood flow to a part of brain

19
Q

ischemic stroke

A

Blood clot/plaque buildup blocks flow in artery in brain resulting in tissue without oxygen

85% of strokes

20
Q

hemorrhagic stroke

A

Blood vessel bursts in brain because of high BP, aneurysm, ballooned vessel

15% of stroke

21
Q

Treatment for ISCHEMIC stroke

A

Clot-bursting meds

Rehab for speech, physical, cognitive, emotional needs

22
Q

Treatment for HEMORRHAGIC stroke

A

Meds to lower BP and control intracranial pressure
Surgery to repair vessel
Rehab for speech, physical, cognitive, emotional needs

23
Q

Transient Ischemic Attack

A

Mini stroke (have some sign/symps for few minutes them gone)
Temporary
Pre-cursor to stroke

24
Q

Meningitis

A

acute inflammation of the meninges that cover brain and spinal card; Bacterial and viral types

Transmitted via, Sign/symps, Diagnosis, Treatment, Prevention on 10/29 (3)

25
Q

Encephalitis

A

inflammation of brain

26
Q

Rabies

A

viral infection of brain

27
Q

Poliomyelitis/Polio

A

infection of motor neurons

28
Q

Shingles

Herpes Zoster

A

painful inflammation of sensory neurons

29
Q

Tetanus

A

muscle rigidity and paralysis

30
Q

Botulism

A

muscle weakness and paralysis

avoid honey for kids under 1 yr. old

31
Q

Reye Syndrome

A

sometimes occurs in kids after they get a viral infection

32
Q

Alzheimer’s Disease

A

most common form of dementia

Risk factors, Sign/symp, Diagnosis, Treatment on 10/29 (4)

33
Q

What is the only confirmation of Alzheimer’s

A

autopsy

34
Q

Multiple Sclerosis

A

chronic, autoimmune, progressive degenerative disorder of the CS

Risks, Sign/symp, Diagnosis, Treatment, Prevention

35
Q

purpose of Antispasmodic meds

A

to control muscle spasms

36
Q

purpose of Corticosteroids

A

to control inflammation

37
Q

purpose of Antiseizures

A

suppresses numbness and tingling

38
Q

Amyotrophic Lateral Sclerosis (ALS)

Lou Gehrig’s Disease

A

terminal illness, progressive loss of motor function

Risk factors, Sign/symp, Diagnosis, Treatment on 10/29 (5)

39
Q

Parkinson’s Disease

A

degenerative disease characterized by progressive loss of muscle coordination, control, movement

Risk factors, Sign/symps, Diagnosis, Treatment on 10/29 (5)

40
Q

Levodopa

A

a treatment option for Parkinson’s Disease that’s a precursor to Dopamine