Pathology: CNS

12 Questions | By Arahn87 | Updated: Jan 24, 2013 | Attempts: 113

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Questions and Answers

1.

Classification of Edema by disruption of blood brain barrier is known as cytotoxic
- A.
  
  True
- B.
  
  False
Correct Answer
B. False
2.

Which cranial nerve is effected by transtentoral hernation?
- A.
  
  Ophthalmic
- B.
  
  Ocular moter
- C.
  
  Abducens
- D.
  
  Optic
Correct Answer
B. Ocular moter
3.

Subfalcin is the herniation of the...
- A.
  
  Cingulate gyrus
- B.
  
  Cerebellar tonsils
- C.
  
  Foramen magnum
- D.
  
  Brain stem
Correct Answer
A. Cingulate gyrus
4.

Brain recieves what percent of cardiac outpute?
- A.
  
  10
- B.
  
  15
- C.
  
  20
- D.
  
  25
Correct Answer
B. 15
5.

80% of infarctions are due to vascular occlusions
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
6.

Non traumatic parenchymal effecst are called...
- A.
  
  Hemorrages
- B.
  
  Infacts
Correct Answer
A. Hemorrages
7.

Majority of aneurysm found in the circle of willis arise
- A.
  
  Anterior cerebral artery
- B.
  
  Communicating artery
- C.
  
  Posterior cerebral artery
- D.
  
  Basiliar artery
Correct Answer
A. Anterior cerebral artery
8.

AVM (Arteriovenous malformation is
- A.
  
  Most commonly due to congenital vascular abnormalities
- B.
  
  Most commonly due to acquired vascular abnormalities
Correct Answer
A. Most commonly due to congenital vascular abnormalities
9.

Disruption of bridging veins
- A.
  
  Epidural hematoma
- B.
  
  Usually has a lucid interval
- C.
  
  Subdural hematoma
Correct Answer
C. Subdural hematoma
10.

Diffuse axonal injury soley is the most common cause of vegitative states
- A.
  
  True
- B.
  
  False
Correct Answer
B. False
11.

Which infection is not caused by prions
- A.
  
  Kuru
- B.
  
  Scrapie
- C.
  
  Bovine spongiform encephalopathy
- D.
  
  Astrocytoma
Correct Answer
D. Astrocytoma
12.

Alzheimers disease is the most common cause of traumatic dimensia
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

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Current Version
Jan 24, 2013

Quiz Edited by
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May 01, 2011

Quiz Created by
Arahn87

Pathology: CNS

Classification of Edema by disruption of blood brain barrier is known as cytotoxic

Which cranial nerve is effected by transtentoral hernation?

Subfalcin is the herniation of the...

Brain recieves what percent of cardiac outpute?

80% of infarctions are due to vascular occlusions

Non traumatic parenchymal effecst are called...

Majority of aneurysm found in the circle of willis arise

AVM (Arteriovenous malformation is

Disruption of bridging veins

Diffuse axonal injury soley is the most common cause of vegitative states

Which infection is not caused by prions

Alzheimers disease is the most common cause of traumatic dimensia