Exam 3 - NSG 3280 vz vz vz vz
Study online at https://quizlet.com/
vz vz vz
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1. The brain needs which of the two to survive?: Oxygen & Glucose
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2.
is a secondary injury to ischemia that can result in free radicals, infla
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mmation and more ischemia.: Reperfusion injury
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3. What neurotransmitter is responsible for most brain function an
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d results in an influx of calcium?: Glutamate
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4. often kills cells.: Free radicals vz vz vz vz
5. Ischemia causes what to occur in the brain within minutes.: Necro
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sis
6. The patient presents v z v z v
zwith headache, nausea, vomiting, blurry vision, and altered LOC t
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he nurse would suspect
vz vz .: increased ICP. vz vz vz vz
7. Reperfusion injuries result when oxygen returns to a new area v z v z v z v z v z v z v z v z v z v z
of necrosis and binds to other stuff, making free radicals.: True
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8. Which of the following is NOT a concern with reperufsion injury?: Incre
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ased ICP vz
9.
describes a phenomenon where when one intracranial component c
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hanges the others compensate?: Monro-Kellie doctorine
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10. What is the final stage of increased ICP?: Brain compression/herniation
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11. What increases the risk of midline shift with increased ICP?: Unila
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teral swelling vz
12. What type of TBI happens when the brain shifts duiring acc v z v z v z v z v z v z v z v z v z v z
eleration-decel-eration movement?: Polar injury (coup-contracoup) vz vz vz vz
13. Shaken baby syndrom v z v z
e is an example of
v z v z TBIs.: Dittuse injuries
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14. Severing of vz vz
can result in an irreversible comatose state.: Axon
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15.
hematoma happens between the skull and the dura.: Epidural vz vz vz vz vz vz vz vz
16. Ischemic stroke happens from occlusion by thrombus or emb vz vz vz vz vz vz vz vz
olism.: True vz
17. The area of brain su vz vz vz vz
1vz/
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, Exam 3 - NSG 3280 vz vz vz vz
Study online at https://quizlet.com/
vz vz vz
_f79n5g the ischemia that
rrounding vz vz vz vz urgently needs to be treated to be s
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pared is the
vz vz vz .: Pneumbra vz
18.
aphasia happens from damage to Broca's area.: Expressive
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19. occurs because of a lack of a capillary bed.: AVM vz vz vz vz vz vz vz vz vz
20. After how many minutes does a seizure become a medical
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emergency?: 5 v z
21. What is the name for the period before a seizure?: Prodrome
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22. During the vz vz
state patients may become agressive.: pos-tichtal
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23. Atonic seizures can be identified explicitly due to the loss of
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.: muscle tone vz vz
2vz/
vz7
Study online at https://quizlet.com/
vz vz vz
_f79n5g
1. The brain needs which of the two to survive?: Oxygen & Glucose
vz vz vz vz vz vz vz vz vz vz vz
2.
is a secondary injury to ischemia that can result in free radicals, infla
vz vz vz vz vz vz vz vz vz vz vz vz
mmation and more ischemia.: Reperfusion injury
vz vz vz vz vz
3. What neurotransmitter is responsible for most brain function an
vz vz vz vz vz vz vz vz
d results in an influx of calcium?: Glutamate
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4. often kills cells.: Free radicals vz vz vz vz
5. Ischemia causes what to occur in the brain within minutes.: Necro
v z v z v z v z v z v z v z v z v z v z
sis
6. The patient presents v z v z v
zwith headache, nausea, vomiting, blurry vision, and altered LOC t
v z v z v z v z v z v z vz vz vz
he nurse would suspect
vz vz .: increased ICP. vz vz vz vz
7. Reperfusion injuries result when oxygen returns to a new area v z v z v z v z v z v z v z v z v z v z
of necrosis and binds to other stuff, making free radicals.: True
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8. Which of the following is NOT a concern with reperufsion injury?: Incre
vz vz vz vz vz vz vz vz vz vz vz
ased ICP vz
9.
describes a phenomenon where when one intracranial component c
v z v z v z v z v z v z v z vz
hanges the others compensate?: Monro-Kellie doctorine
vz vz vz vz vz
10. What is the final stage of increased ICP?: Brain compression/herniation
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11. What increases the risk of midline shift with increased ICP?: Unila
vz vz vz vz vz vz vz vz vz vz
teral swelling vz
12. What type of TBI happens when the brain shifts duiring acc v z v z v z v z v z v z v z v z v z v z
eleration-decel-eration movement?: Polar injury (coup-contracoup) vz vz vz vz
13. Shaken baby syndrom v z v z
e is an example of
v z v z TBIs.: Dittuse injuries
v z v z v z vz vz
14. Severing of vz vz
can result in an irreversible comatose state.: Axon
vz vz vz vz vz vz vz
15.
hematoma happens between the skull and the dura.: Epidural vz vz vz vz vz vz vz vz
16. Ischemic stroke happens from occlusion by thrombus or emb vz vz vz vz vz vz vz vz
olism.: True vz
17. The area of brain su vz vz vz vz
1vz/
vz7
, Exam 3 - NSG 3280 vz vz vz vz
Study online at https://quizlet.com/
vz vz vz
_f79n5g the ischemia that
rrounding vz vz vz vz urgently needs to be treated to be s
vz vz vz vz vz vz vz
pared is the
vz vz vz .: Pneumbra vz
18.
aphasia happens from damage to Broca's area.: Expressive
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19. occurs because of a lack of a capillary bed.: AVM vz vz vz vz vz vz vz vz vz
20. After how many minutes does a seizure become a medical
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emergency?: 5 v z
21. What is the name for the period before a seizure?: Prodrome
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22. During the vz vz
state patients may become agressive.: pos-tichtal
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23. Atonic seizures can be identified explicitly due to the loss of
v z v z v z v z v z v z v z v z v z v z
.: muscle tone vz vz
2vz/
vz7
