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RAD CONTRAST > LECTURE > Flashcards

LECTURE Flashcards

1
Q

Question 1

Refers to abnormal blood vessels in the brain
a. Vascular malformation
b. Thrombosis
c. Angiostenosis
d. Aneurysm

A

a. Vascular malformation

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2
Q

Question 2

It refers to a blood clot that blocks an artery and disrupts the flow of blood.
a. Aneurysm
b. Thrombosis
c. Vascular malformation
d. Angiostenosis

A

b. Thrombosis

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3
Q

Question 3

A venography method which is also performed after a portocaval shunt operation, to show the patency of the vessel; It will also demonstrate the intrahepatic portal veins
a. Cereberal Arteriography
b. Renal Arteriography
c. Percutaneous Transsplenic Portal Venography
d. Intraosseous Venography

A

c. Percutaneous Transsplenic Portal Venography

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4
Q

Question 4

In Intraosseus Venography, injecting CM into the spinous process requires the patient to lie supine.
a. True
b. False

A

b. False

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5
Q

Question 5

Which of the following methods of injecting CM in Renal Arteriography is LESS commonly used?
a. Seldinger Method
b. Translumbar Puncture

A

b. Translumbar Puncture

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6
Q

Question 6

Projection taken in renal arteriography if percutaneous catheter (Seldinger method) is to be employed.
a. Anteroposterior
b. Posteroanterior
c. Right Lateral
d. Left Lateral

A

a. Anteroposterior

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7
Q

Question 7

For which of the following should NPO be observed since the NIGHT BEFORE the examination?
a. Cerebral Arteriography
b. Renal Arteriography
c. Percutaneous Transsplenic Portal Venography
d. Intraosseous Venography

A

c. Percutaneous Transsplenic Portal Venography

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8
Q

Question 8

Allergic reactions to contrast media is a risk consideration for cerebral arteriography.
a. True
b. False

A

a. True

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9
Q

Question 9

An apparatus that monitors patient heart activity during vascular examinations, among other uses.
a. Digital Subtraction Angiogram
b. Electrocardiogram
c. Fluoroscope
d. Shuntogram

A

b. Electrocardiogram

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10
Q

Question 10

It is an X-ray image of the arteries or blood vessels of the kidney
a. Percutaneous Transsplenic Portal Venography
b. Cerebral Angiography
c. Intravenous Pyelography
d. Renal Arteriogram

A

d. Renal Arteriogram

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11
Q

Question 11

Injection site for Percutaneous Transsplenic Portal Venography?
a. Bone
b. Spleen
c. Femoral Artery
d. Portal Vein

A

b. Spleen

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12
Q

Question 12 This

method of angiography is used mainly to demonstrate venous networks, such as the vertebral plexus and the lumbo-azygos system that cannot be demonstrated by other means.
a. Intraosseous Venography
b. Renal Arteriography
c. Cerebral Arteriography
d. Coronary Arteriography

A

a. Intraosseous Venography

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13
Q

Question 13

In cerebral arteriography, wrist artery can be used as site of CM injection.
a. True
b. False

A

a. True

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14
Q

Question 14

A methodology which is also used to replace or supplement conventional venography and is particularly useful in demonstrating the inferior vena cava, often combined with synchronous femoral venography of the opposite limb, when other techniques have not succeeded.
a. Intraosseous Venography
b. Angiocardiography
c. Cerebral Angiography
d. Arch Aortography

A

a. Intraosseous Venography

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15
Q

Question 15

Local anaesthesia is used in Percutaneous Transsplenic Portal Venography
a. True
b. False

A

a. True

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16
Q

Question 16

It is the radiography of the heart and great vessels.
a. Arch Aortography
b. Venography
c. Angiocardiography
d. Translumbar aortography

A

c. Angiocardiography

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17
Q

Question 17

Radiographic examination of the arteries that supply blood to the heart.
a. Arch Aortography
b. Translumbar aortography
c. Renal Arteriography
d. Coronary arteriography

A

d. Coronary arteriography

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18
Q

Question 18

It is the insertion of a long thin tube into arteries and veins of sufficient diameters (usually in the neck, arm, or groin) and guiding it through the blood vessels and even to the heart.
a. Bi-plane Imaging
b. Cardiac Catheterization
c. Single Plane Imaging
d. Injection via Pump

A

b. Cardiac Catheterization

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19
Q

Question 19

Which examination of the aorta is most suitable for examining part of the aorta that branches into the brachiocephalic artery, subclavian arteries, and carotid arteries.
a. Arch Aortography
b. Translumbar Aortography
c. Coronary Arteriography
d. Intravenous Aortography

A

a. Arch Aortography

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20
Q

Question 20

In angiocardiography, the catheter is inserted via a vein in the arm and groin for
a. right heart studies
b. left heart studies
c. aortographic studies
d. none of the above

A

a. right heart studies

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21
Q

Question 21

It is an advanced interventional medical imaging technology which uses two rotating cameras.
a. Electrocardiogram
b. Digital Subtraction Angiogram
c. Fluoroscope
d. Bi-plane Imaging

A

d. Bi-plane Imaging

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22
Q

Question 22

An alternate method of investigating aorta and its branches when femoral catheterization is contraindicated.
a. Angiocardiography
b. Arch Aortography
c. Translumbar Aortography
d. Cerebral Angiography

A

c. Translumbar Aortography

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23
Q

Question 23

Cardiac catheterization is done for ____ purposes.
a. Diagnostic only
b. Interventional only
c. Diagnostic and interventional
d. Diagnostic and palliative

A

c. Diagnostic and interventional

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24
Q

Question 24

Catheters can be used to obtain heart tissue samples for biopsy.
a. True
b. False

A

a. True

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25
Q

Question 25

In angiocardiography, the catheter is inserted via a brachial or femoral artery for
a. Right heart studies
b. Left heart studies
c. Aortographic studies
d. None of the above

A

b. Left heart studies

26
Q

Question 26

Bruising is not a risk concern for cardiac catheterization.
a. True
b. False

A

b. False

27
Q

Question 27

Among the common uses for cardiac catheterization, this one is done to open a narrowed artery in or near the heart.
a. Hemodynamic Assessment
b. Heart Biopsy
c. Balloon Angioplasty
d. Cardiac Defibrillation

A

c. Balloon Angioplasty

28
Q

Question 28

An angiography is performed to investigate abnormalities of the aorta and major branches of the arch, namely the innominate, left subclavian and left carotid arteries.
a. Cerebral Angiography
b. Angiocardiography
c. Translumbar Aortography
d. Arch Aortography

A

d. Arch Aortography

29
Q

Question 29

Blood vessels that carry blood back to the heart.
a. Arteries
b. Veins

A

b. Veins

30
Q

Question 30

Hormones are transported to target tissues via the blood.
a. True
b. False

A

a. True

31
Q

Question 31

Organ system that is a complex collection of nerves and specialized cells known as neurons that transmits signals between different parts of the body.
a. Nervous System
b. Circulatory System
c. Lymphatic System
d. Endocrine System

A

a. Nervous System

32
Q

Question 32

It is the radiographic demonstration of the cerebral ventricular system by direct injection of air into the ventricle
a. Radiculography
b. Ventriculography
c. Diskography
d. Myelography

A

b. Ventriculography

33
Q

Question 33

A component/division of the nervous system consisting of cranial nerves and spinal nerves that functions as lines of communication between CNS and the rest of the body.
a. Central Nervous System
b. Peripheral Nervous System
c. Sympathetic Nervous System
d. Parasympathetic Nervous System

A

b. Peripheral Nervous System

34
Q

Question 34

Main component of the nervous system that includes the brain and the spinal cord
a. Parasympathetic Nervous System
b. Central Nervous System
c. Autonomic Nervous System
d. Peripheral Nervous System

A

b. Central Nervous System

35
Q

Question 35

The nervous system examination used to ascertain the nature of hydrocephalus
a. Ventriculography
b. Myelography
c. Radiculography
d. Diskography

A

a. Ventriculography

36
Q

Question 36

Which of the following is a difference between Ventriculography and Pneumoencephalography?
a. Contrast Media
b. Delivery method/site
c. Structure examined

A

b. Delivery method/site

37
Q

Question 37

It is the radiographic examination of the spinal canal following the injection of CM to the subarachnoid space.
a. Ventriculography
b. Myelography
c. Radiculography
d. Diskography

A

b. Myelography

38
Q

Question 38

In pneumoencephalography, which view is taken upon injection of CM in order to ascertain whether the CM has entered the ventricular system?
a. Lateral view
b. AP view
c. Oblique view

A

a. Lateral view

39
Q

Question 39

In myelography, when myodil is already injected and suppose the patient is in Trendelenburg’s position, Myodil will head to the ____ aspect of the spine.
a. Superior
b. Posterior
c. Superficial
d. Deep

A

a. Superior

40
Q

Question 40

For pneumoencephalography, an NPO precaution / preparation is required.
a. True
b. False

A

a. True

41
Q

Question 41

In myelography, it is necessary to label the left or right aspect of the spine in ANTEROPOSTERIOR view because it is difficult to tell otherwise.
a. True
b. False

A

a. True

42
Q

Question 42

In the previous question, why can it be difficult to tell left of the spine from right in the image?
a. Inability of the radiologists to read the image
b. Constant blurriness of the images due to long exposure time taken
c. Absence of other anatomical markers

A

c. Absence of other anatomical markers

43
Q

Question 43

Contrast medium usually used in radiculography
a. Angiografin
b. Conray
c. Dimer X
d. Myodil

A

c. Dimer X

44
Q

Question 44

It is the radiographic examination of the intervertebral discs
a. Ventriculography
b. Myelography
c. Radiculography
d. Diskography

A

d. Diskography

45
Q

Question 45

Which of the following is the safest insertion point for Lumbar puncture?
a. Lumbar 2
b. Lumbar 3-4
c. Lumbar 3
d. Lumbar 1-2

A

b. Lumbar 3-4

46
Q

Question 46

In which of the following does herniation of intervertebral discs occur the least?
a. Lumbar region
b. Sacral region
c. Cervical region
d. Thoracic region

A

c. Cervical region

47
Q

Question 47

Premedication for Diskography
a. Operidine
b. Omnopon
c. Scopolamine
d. Nembutal

A

a. Operidine

48
Q

Question 48

Which of the following does NOT deliver CM via Lumbar puncture?
a. Pneumoencephalography
b. Myelography
c. Radiculography
d. Ventriculography

A

d. Ventriculography

49
Q

Question 49

Which of the following does not require food restrictions (NPO) for patient preparation?
a. Ventriculography
b. Pneumoencephalography
c. Myelography
d. Radiculography

A

a. Ventriculography

50
Q

Question 50

In which examination is the contrast media not introduced into the subarachnoid space?
a. Pneumoencephalography
b. Myelography
c. Radiculography
d. Diskography

A

d. Diskography

51
Q

Question 51

Which division of the nervous system brings information from the 5 senses into the brain?
a. Afferent (Sensory) Division
b. Efferent (Motor) Division
c. Parasympathetic Division
d. Sympathetic Division

A

a. Afferent (Sensory) Division

52
Q

Question 52

Which of the following examinations is appropriate for investigating raised intracranial pressure?
a. Diskography
b. Myelography
c. Radiculography
d. Ventriculography

A

d. Ventriculography

53
Q

Question 53

Which of the following is NOT a description of ventriculography?
a. Procedure to ascertain the communicating or obstructive nature of hydrocephalus
b. Air is injected through the frontal or parietal burr holes
c. Air is injected via a lumbar puncture

A

c. Air is injected via a lumbar puncture

54
Q

Question 54

Disorder where excess cerebrospinal fluid accumulates in the brain’s ventricles
a. Cerebral Atrophy
b. Intracranial Lesions
c. Hydrocephalus
d. Meningitis

A

c. Hydrocephalus

55
Q

Question 55

Which of the following is primarily done to treat the disorder in the previous question?
a. Ventriculography
b. VP Shunting
c. Pneumoencephalography
d. Encephalography

A

b. VP Shunting

56
Q

Question 56

Contrast Media usage for pneumoencephalography
a. Air; 20-30 mL
b. Nembutal; 20-30 mL
c. Omnopon; 20-30 mL
d. Myodil; 20-30 mL

A

a. Air; 20-30 mL

57
Q

Question 57

The vp shunt is used to relieve pressure in the brain due to CSF accumulation
a. True
b. False

A

a. True

58
Q

Question 58

In pneumoencephalography, what position is most appropriate to bring the contrast media (air) to the occipital region?
a. Supine
b. Prone
c. Right Lateral Decubitus
d. Left Lateral Decubitus

A

b. Prone

59
Q

Question 59

It is the nervous system examination of the most inferior part of the CNS
a. Pneumoencephalography
b. Myelography
c. Radiculography
d. Diskography

A

c. Radiculography

60
Q

Question 60

In diskography, the contrast media is introduced into the subarachnoid space
a. True
b. False

A

b. False

RAD CONTRAST (2 decks)

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