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Vascular board review (myultrasoundtutor) > Alternative Testing > Flashcards

Alternative Testing Flashcards

1
Q

Ionizing radiation to visualize contrast material injected into vessels describes

A

Angiography

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2
Q

What is the most common location for an angiography catheter to be inserted

A

Common femoral artery

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3
Q

True or False
Angiography is not functional

A

True
only anatomic/morphologic

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4
Q

Pinching or narrowing describes

A

Stenosis

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5
Q

Missing vessels/blunted loss of dye describes what filling defect

A

Occlusion

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6
Q

Dilatation of vessels describes what filling defect

A

Aneurysm

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7
Q

String of beads is what filling defect

A

Fibromuscular dysplasia

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8
Q

Radio frequency and magnetic fields that produce multiplanar views describes

A

MRI/MRA

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9
Q

Name 3 things MRI and MRA are good for

A

1) AAA
2) dissection
3) peripheral arterial disease

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10
Q

What modality can eval anatomic

A

MRI

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11
Q

What modality quantifies blood flow and creates angiograms like images and contrast is NOT neeed

A

MRA

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12
Q

What modality uses ionizing radiation to produce cross sectional images

A

CT/CTA

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13
Q

CTA requires what

A

contrast

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14
Q

Name 2 things CT and CTAs are good for

A

1) AAA
2) dissection

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15
Q

What are CT and CTAs NOT good for

A

peripheral

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16
Q

Name 4 control risk factors of medical management

A

1) stop smoking
2) reduce HTN
3) reduce cholesterol
4) control diabetes

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17
Q

______ promotes collateral formation

A

exercise

18
Q

Name an anti-platelet drug

A

Aspirin

19
Q

This anti-platelet drug reduces thrombotic activity

A

Aspirin

20
Q

The removal of plaque and intimal lining describes what surgical therapy

A

Endarterectomy

21
Q

What types of grafts are alternate pathways for significant stenosis and occlusions

A

Bypass grafts

22
Q

What widens vessels from the inside

A

Angioplasty

23
Q

This endovascular therapy procedure does not remove plaque

A

Angioplasty

24
Q

What endovascular procedure has a balloon to open the vessel and then insert a stent

A

Angioplasty

25
Q

What is another name for stent grafts

A

endografts

26
Q

What do stent grafts repair

A

AAA

27
Q

Which type of endoleak has attachment sites

a) type 1
b) type 2
c) type 3
d) type 4

A

a) type 1

28
Q

Which type of endoleak has branch leaks

a) type 1
b) type 2
c) type 3
d) type 4

A

b) type 2

29
Q

Which endoleak is the most common

A

Type 2

30
Q

Which type of endoleak is modular connect

a) type 1
b) type 2
c) type 3
d) type 4

A

c) type 3

31
Q

Which type of endoleak is a transgraft

a) type 1
b) type 2
c) type 3
d) type 4

A

d) type 4

32
Q

Name the 4 treatment plans for pseudos

A

1) nothing
2) manual compression
3) thrombin injection
4) surgery

33
Q

During manual compression of a pseudo what part needs to be fully compressed

A

Neck

34
Q

During manual compression of a pseudo the transducer is firmly compressing for periods of how long

A

10 minutes

35
Q

Up to how long during manual compression of a pseudo can it take for it to thrombose

A

Up to an hour

36
Q

During thrombin injection of a pseudo it is injected into what part

A

The body

37
Q

During thrombin injection of a pseudo where is thrombin NOT injected into

A

The neck

38
Q

What would most likely be corrected using angioplasty

a) occluded popliteal artery
b) renal artery stenosis
c) aorta aneurysm
d) Leriche syndrome

A

b) renal artery stenosis

-Angioplasting and stenting are useful with focal stenosis in medium to larger size vessels

39
Q

What artery is occluded if the bypass graft was placed from the right femoral artery to the left femoral artery

a) left common iliac artery
b) right external iliac artery
c) aorta
d) left femoral artery

A

a) left common iliac artery

-A femoral to femoral bypass is used in the presence of unilateral iliac occlusion. The proximal anastomosis is found on the side the blood is coming from, in this case the right side. The distal anastomosis is the leg that would be receiving the bypass and the same side as disease

40
Q

What is a characteristic of an AVF

a) bidirectional flow at its connection
b) pulsatile proximal artery
c )pulsatile proximal vein
d) high resistance within the fistula

A

c) pulsatile proximal vein

41
Q

All of the following are contraindications for a pseudoaneurysm closure except:

a) Inability to compress the neck to stop flow
b) Patient is anticoagulated
c) Patient is unable to tolerate procedure
d) The width of the pseudoaneurysm base is <1.0 cm

A

d) The width of the pseudoaneurysm base is <1.0 cm

Vascular board review (myultrasoundtutor) (23 decks)

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