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2017SU POSITIONING III > LAST EXAMS > Flashcards

Flashcards in LAST EXAMS Deck (16)
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1
Q

_____ is the most common joint still investigated via contrast arthrography. Others include:

_____
_____

A

Shoulder is the most common joint still investigated via contrast arthrography. Others include:

Knee
Hip

2
Q

_____ is negative agent

_____ is positive agent

A

Air is negative agent

Contrast is positive agent

3
Q

The _____ is one of the other more common joints that may be evaluated with arthrography (after shoulder)

A

The wrist is one of the other more common joints that may be evaluated with arthrography (after shoulder)

4
Q

Which forms of contrast may be used for anthropgrahy?

Combination of radioopaque and radiolucent

Radioopaque

And radio lucent

All of the above

A

Which forms of contrast may be used for anthropgrahy?

All of the above

5
Q

For description, the central nervous system (CNS) is divided into:

_____

_____

A

For description, the central nervous system (CNS) is divided into:

Brain

Spinal cord

6
Q

CNS tissue composed of two main portions

_____ matter: outer portion or cortex

_____ matter: inner portion

A

CNS tissue composed of two main portions

Gray matter: outer portion or cortex

White matter: inner portion

7
Q

Brain divided into:

_____

_____

_____

A

Brain divided into:

Cerebrum

Cerebellum

Brainstem

8
Q

Largest part of the brain?

A

Cerebrum is the largest part of the brain

9
Q

[Spinal Cord]

_____, elongated structure

Consists of an inner _____ cellular substance and an outer _____ fibrous substance

Gray substance forms _____-shape seen on transverse section

Extends from the brain to the _____-_____ space

A

[Spinal Cord]

Slender, elongated structure

Consists of an inner gray cellular substance and an outer white fibrous substance

Gray substance forms H-shape seen on transverse section

Extends from the brain to the L1-L2 space

10
Q

[Spinal Cord]

Connected to _____ pairs of spinal nerves

Arise from roots on each _____ of cord

Transmitted through _____ and _____ foramina

_____ _____ refers to spinal nerves

A

[Spinal Cord]

Connected to 31 pairs of spinal nerves

Arise from roots on each side of cord

Transmitted through intervertebral and sacral foramina

Cauda equina refers to spinal nerves

11
Q

The protective covering of the brain and spinal cord is the:

Neural sheath

Neurons

Glioma

Meninges

A

The protective covering of the brain and spinal cord is the:

Meninges

12
Q

The largest portion of the brain is the:

Cerebrum

Cerebellum

Pons

Brainstem

A

The largest portion of the brain is the:

Cerebrum

13
Q

White matter surrounds the central gray matter tracts in the spinal cord.

True

False

A

White matter surrounds the central gray matter tracts in the spinal cord.

True

14
Q

How many pairs of spinal nerves connect to the spinal cord?

24

31

33

60

A

How many pairs of spinal nerves connect to the spinal cord?

31

15
Q

The radiologic examination of the CNS structures situated within the vertebral canal via injection of a nonionic, water-soluble contrast medium into the subarachnoid space is termed:

Nervography

Spinogram

Myelography

Contrast spinal tap

A

The radiologic examination of the CNS structures situated within the vertebral canal via injection of a nonionic, water-soluble contrast medium into the subarachnoid space is termed:

Myelography

16
Q

MRI of the brain is useful in assessing:

(1) Tumors (2) Trauma (3) Brain atrophy

1 and 2 only

1 and 3 only

2 and 3 only

1, 2, and 3

A

MRI of the brain is useful in assessing:

(1) Tumors (2) Trauma (3) Brain atrophy

1 and 3 only