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HEAL 132 > ch. 5 > Flashcards

ch. 5 Flashcards

1
Q

nervous system

A

gathers info
consists of central nervous sys: brain and spinal cord
peripheral nervous sys: everything but brain and spinal cord
voluntary and involuntary

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2
Q

nervous sys is involved in how we behave

A

emotions, opinions, beliefs

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3
Q

psychiatry and psychology

A

deal w problems in our perceptions emotions and behavior

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4
Q

sensory system

A

eyes, ears, nose, and skin. sends messages to the brain via nerves. The brain makes sense of information and determines action.
An action plan is sent
out via nerves.

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5
Q

cerebro/encephalo

A

brain

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6
Q

cerebello

A

cerebellum

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7
Q

central nervous sys

A 
The central nervous system is covered by
protective membranes called meninges.
 The tough outer layer is called the
dura.
The largest part of the brain is called the
cerebrum.
 The cerebrum is divided into lobes and
hemispheres.
Underneath the cerebrum is the
cerebellum.
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8
Q

lobo

A

help

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9
Q

cranio

A

skull

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10
Q

cephalo

A

help

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11
Q

mening/o

meningio

A

meninges help

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12
Q

duro

A

tough outer lining of brain??

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13
Q

neuro

A

nerve

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14
Q

ganglio

A

nerve bundle

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15
Q

myelo

A

bone marrow or spinal cord

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16
Q

neurology focus

A

actions.

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17
Q

Psychiatry and

psychology focus

A

problems in human
perceptions, emotions,
and behavior.

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18
Q

esthesio

A

feeling or sensation

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19
Q

phaso

A

speech

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20
Q

phreno, psycho

A

mind

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21
Q

somno, somni, hypno

A

sleep

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22
Q

gnosio

A

to know

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23
Q

-mania

A

excessive desire

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24
Q

-phobia

A

excessive fear or sensitivity

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25
Q

-paresis

A

partial paralysis

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26
Q

tono

A

muscle tone tension or pressure

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27
Q

taxo

A

arrangement order or coordination

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28
Q

-plegia

A

full paralysis

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29
Q

-asthenia

A

weakness

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30
Q

peripheral nervous sys complaints

A

 Signals sent to the brain
 Signals sent from the brain
 Sensory (ex: numbness, shooting pain)
 Motor (ex: paralysis)

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31
Q

Central nervous system complaints:

A

 Fainting
 Speaking
 Reading

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32
Q

psychiatric complaints

A
  • Emotional problems
    • Depression
    • Anxiety
  • Erratic behaviors
  • Phobias
  • Manias
  • Delirium
  • Dementia
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33
Q

impairments of speech

A

 Aphasia

 Dysphasia

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34
Q

aphasia

A

inability to speak

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35
Q

dysphasia

A

difficulty speaking

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36
Q

impairment of coordination

A

ataxia– no coordination

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37
Q

impairments of muscle tone

A

 Catatonia

 Dystonia

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38
Q

catatonia

A

reduced muscle tone

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39
Q

dystonia

A

involuntary muscle movement

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40
Q

Impairments of mental function

A

 Delirium
 Dementia
 Dyslexia

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41
Q

Delirium

A

brief loss in mental function

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42
Q

dementia

A

loss in mental function, progressively worse

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43
Q

Dyslexia

A

difficulty reading

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44
Q

Dyskinesia

A

difficulty of movement

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45
Q

Myoclonus

A

Impairment associated with muscle twitching

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46
Q

myospasm

A

Impairment associated with involuntary muscle contraction

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47
Q

Neurasthenia

A

nerve weakness

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48
Q

Insomnia

A

inability to sleep

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49
Q

Somnambulism

A

sleep walking

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50
Q

Syncope

A

fainting

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51
Q

Conditions of head pain

A

 Cephalalgia
 Cephalodynia
 Encephalalgia

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52
Q

Cephalalgia

A

head pain

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53
Q

Cephalodynia

A

head pain

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54
Q

Encephalalgia

A

head pain

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55
Q

Conditions of nerve pain

A

 Neuralgia

 Neurodynia

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56
Q

neuralgia

A

nerve pain

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57
Q

neurodynia

A

nerve pain

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58
Q

Partial loss of sensation and movement

A

 Paresis
 Hemiparesis
 Monoparesis

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59
Q

paresis

A

partial paralysis

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60
Q

hemiparesis

A

paratial paralysis of half of the body, one cause is stroke

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61
Q

monoparesis

A

partial paralysis of one limb

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62
Q

paralysis

A

full paralysis, complete loss of sensation and movement

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63
Q

hemiplegia

A

full paralysis of half of body

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64
Q

monoplegia

A

full paralysis of one limb

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65
Q

Dysesthesia

A

bad feeling

66
Q

Hyperesthesia

A

increased sensation

67
Q

Paresthesia

A

abnormal sensation, numbness or tingling

68
Q

Pseudesthesia

A

false sensation like phantom limb pain

69
Q

Synesthesia

A

one sensation experienced as another

70
Q

Causalgia

A

painful sensation of burning

71
Q

Acrophobia

A

fear of heights

72
Q

Agoraphobia

A

fear of outdoor spaces

73
Q

Hydrophobia

A

fear of water

74
Q

Photophobia

A

excessive sensitivity light

75
Q

Kleptomania

A

abnormal desire to steal

76
Q

Pyromania

A

abnormal desire for fire

77
Q

neurologic exams

A 
examinations of:
 Muscle strength and
coordination
 Sensation
 Reflexes
78
Q

psychiatric exam

A

involves asking the
patient many questions
to determine cause of
patient’s problem.

79
Q

lab tests

A

Cerebrospinal fluid, lumbar puncture,

80
Q

imaging (neuro)

A

 CT scan

 MRI

81
Q

Radiographic tests

A

 Myelogram: xray of spinal cord
 Cerebral angiography: check to see if there is a block in the blood vessel to brain
 Positron emissionn tomography (PET): radioactive glucose to image
scan

82
Q

Medical imaging

techniques

A

Magnetic resonance angiography

83
Q

Ultrasound

A

 Echoencephalography
 Transcranial Doppler
sonography
LOOK UP

84
Q

Electrical activity

A

Electroencephalography

(EEG) LOOK UP

85
Q

Cerebellitis

A

inflammation of cerebellum

86
Q

Cerebral atrophy

A

wasting of brain tissue

87
Q

Duritis

A

inflammation of dura

88
Q

Hematoma

A

tumor like mass filled w blood

89
Q

Cranial hematoma

A

Hematoma below skull

90
Q

Epidural hematoma

A

Hematoma on top of dura

91
Q

Intracerebral hematoma

A

Hematoma inside brain

92
Q

Subdural hematoma

A

Hematoma below or beneath dura

93
Q

Microcephaly

A

abnormally small head

94
Q

Macrocephaly

A

abnormally large head

95
Q

Encephalocele

A

hernia of brain

96
Q

Meningocele

A

hernia of meningies

97
Q

Myelocele

A

hernia of spinal cord

98
Q

Myelomeningocele

A

hernia of meningies and spinal cord

99
Q

Neuritis

A

inflammation of nerve

100
Q

Polyneuritis

A

inflammation of nerves

101
Q

Neuroma

A

nerve tumor

102
Q

Neurosclerosis

A

hardening of nerves

103
Q

Myelomalacia

A

abnormal softening of spinal cord

104
Q

Agnosia

A

inability to comprehend

105
Q

Prosopagnosia

A

type of agnosia cant rec faces

106
Q

apathy

A

lack of emotion

107
Q

Hyperkinesia

A

increase in muscle movement or activity

108
Q

Neurasthenia

A

nerve weakness

109
Q

Neuroglycopenia

A

deficiency of sugar that interferes w brain function occurs a lot in diabetics

110
Q

Nystagmus

A

involuntary eye movement back and forth

111
Q

Afferent nerve

A

sends impulses to CNS, approaching CNS

112
Q

Efferent nerve

A

taking impulses away from CNS to brain, exiting

113
Q

Anesthesiologist

A

doctor who administers anesthesia

114
Q

Psychiatrist (psychiatry)

A

specializes in treatment of mind, medical school, can prescribe drugs

115
Q

Psychologist (psychology)

A

specializes in treatment of mind, no med school, no presc

116
Q

Neurogenic

A

orginiating from or pertaining to nerves

117
Q

Psychosomatic

A

body and mind in syn look up

118
Q

Psychogenic

A

originating in or created by mind

119
Q

Preictal

A

before seizure, smelling sense, auras/haze, metallic taste

120
Q

Interictal

A

between the seizures

121
Q

Postictal

A

after seizure

122
Q

Tonic seizure

A

muscle tone loss LOOK UP

123
Q

Clonus seizure

A

twitch, LOOK UP

124
Q

Tonic-clonic seizure

A

LOOK UP

125
Q

Neurogenic problems

A

 Disorders of the skull
 Disorders of blood supply
 Injury

126
Q

Psychogenic problems

A 
 Depression
 Anxiety
 Distorted perceptions
     Delusions
     Hallucinations
127
Q

Delusions

A

distorted reality

128
Q

Hallucinations

A

hear or see things not there

129
Q

Cerebrovascular accident

CVA

A

LOOK UP

130
Q

Stroke

A

 Hemorrhagic stroke
 Ischemic stroke
LOOK UP DEF

131
Q

Hemorrhagic stroke

A

stroke caused by blood vessel rupture

132
Q

ischemic stroke

A

blood vessel block causing stroke

133
Q

Transient ischemic attack (TIA)

A

mini stroke, happen to a blockage, warning signs of an impending stroke

134
Q

Cerebral aneurysm

A

widening or abnormal dilation of blood vessel to brain

135
Q

Cerebral arteriosclerosis

A

hardening of artery of brain

136
Q

Cerebral atherosclerosis

A

hardening of artery in brain from plaque

137
Q

Cerebral embolism

A

blockage of blood vessel in brain from foreign object like fat

138
Q

Cerebral thrombosis

A

blockage of blood vessel in brain from blood clot

139
Q

Craniomalacia

A

abnormal softening of skull

140
Q

Craniosclerosis

A

abnormal harndening of skull

141
Q

Craniostenosis

A

abnormal narrowing of skull

142
Q

Craniosynostosis

A

abnormal fusion of skull

143
Q

Astrocytoma

A

tumor of astrocyte glial cells

144
Q

Glioblastoma

A

tumor of glio cells

145
Q

Hydrocephaly

A

abnormal build up of cerebral spinal fluid

146
Q

meningioma

A

tumor of meninges

147
Q

Myelodysplasia

A

defective formation of spinal cord

148
Q

Neuroarthropathy

A

disease of joints associated w nerve

149
Q

Amyotrophic lateral sclerosis (ALS)

A

lou gehrigs disease, progressive lack of muscle control

150
Q

Poliomyelitis

A

polio, inflammation of gray matter of spine

151
Q

Anorexia

A

refusal to eat

152
Q

 Bulimia

A

overeat then throw up

153
Q

Dysphoria

A

neg emo state

154
Q

euphoria

A

pos emo state

155
Q 
 Hypomania
 Manic depression (bipolar)
 Psychopathy
 Psychosis
 Schizophrenia
A

split and look up lmao

156
Q

autism

A

help

157
Q

cerebral palsy

A

paralysis caused by damage to area responsible for movement

158
Q

epilepsy

A

disease marked by seizures

159
Q

myasthenia

A

look up!

160
Q

narcolepsy

A

uncontrolled sleepiness

HEAL 132 (8 decks)

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