Peripheral Vascular/Aortic Aneurysm

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1
An increased incidence of peripheral vascular disease is associated with what disease?
Atherosclerosis
2
Name 3 arteries that are common sites for peripheral vascular disease.
1 abdominal aorta

2 femoral

3 iliac crest
3
Partial occlusion of blood vessels to legs decreases blood flow to legs. What is impaired?
Muscle activity and sensory function
4
What does total occlusion of blood vessels to legs cause?
Necrosis, ulcers, gangrene
5
Name of condition associated with peripheral vascular that manifests as leg pain with exercise. The leg pain is due to muscle ischemia.
Intermittent claudication
6
Change in appearance of skin of feet and legs
1 Marked pallor

2 Cyanosis
7
Change in appearance of toenails
Thick and hard
8
What happens to peripheral pulses distal to occlusion?
Become weak
9
What manifestations are associated with sensory impairment?
Tingling, burning and numbness
10
Aortic aneurysms are a localized dilation and weakening of arterial wall resulting in a defect in which layer of the aortic wall?
Medial layer
11
Type of aortic aneurysm that is a circumferential dilation along a section of artery.
Fusiform
12
Type of aortic aneurysm that is a bulge in the wall on one side of the aorta
Saccular
13
Type of aorta aneurysm that occurs when there is a tear in the intima of the wall and blood continues to separate the tissues of the aorta wall.
Dissecting aneurysm
14
Name 4 causes of aortic aneurysms
1 atherosclerosis
2 trauma
3 syphilis
4 congenital defect
15
Sound heard on auscultation
Bruit
16
Can a pulse be felt on palpation of abdomen? Yes or No
Yes
17
Are aortic aneurysms ever symptomatic? Yes or No
Yes when large
18
What happens when an aortic aneurysm ruptures?
Moderate bleeding to severe hemorrhage and death
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