Arterial Disease
Presentation
•
Health Sciences
•
University
•
Medium
Megan Mullins
Used 1+ times
FREE Resource
29 Slides • 21 Questions
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Multiple Choice
What are the key differences between chronic occlusive disease and acute occlusive disease?
Chronic develops gradually, acute occurs suddenly
Chronic requires emergency treatment, acute allows time for intervention
Chronic symptoms are mild, acute symptoms are mild
Chronic is more severe than acute
5
Multiple Choice
The process of thickening and hardening of arteries:
aortic
atherosclerosis
photosynthesis
hemophilia
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8
Multiple Choice
What are the components that freely circulate in the blood as shown in the image?
Platelets, RBC, WBC, LDL, HDL
Monocytes, Lymphocytes, RBC
HDL, LDL, Monocytes, Platelets
WBC, RBC, HDL, Vasa Vasorum
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13
Multiple Choice
What is the primary cause of arterial occlusive disease in the western hemisphere?
Atherosclerosis
Hypertension
Diabetes
Obesity
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Multiple Choice
What happens to white blood cells during the inflammatory response?
They become foam cells
They die immediately
They multiply rapidly
They stop functioning
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Multiple Choice
What role do macrophages play in atheromatous plaque formation?
They create growth factors
They reduce blood stickiness
They prevent smooth muscle growth
They eliminate LDL
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Multiple Choice
What are the late changes associated with advanced atherosclerosis?
Cell necrosis
Scar tissue formation
Macrophage lysis
Intraplaque hemorrhage
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18
Multiple Choice
What may occur if plaque ruptures?
Thrombi may break off and embolize
It will heal automatically
It will cause no effect
It will reduce cholesterol levels
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Multiple Choice
What is the significance of the necrotic core in intraplaque hemorrhage?
It is non-thrombogenic
It is very thrombogenic
It prevents plaque rupture
It has no significance
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Multiple Choice
What are the effects of diabetes on the formation of plaque in arteries?
Increases risk of limb loss
Decreases symptoms
No effect on arteries
Improves blood flow
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Multiple Choice
What are the symptoms of Mild Arterial Disease?
Asymptomatic (ASX)
Intermittent claudication
Abdominal bruit
Asymptomatic at rest
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29
Multiple Choice
What is claudication characterized by?
Pain in the calf
Fatigue in the thigh
Cramps in the buttock
All of the above
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Multiple Choice
What are the symptoms of severe occlusive disease?
Dependable rubor
Ischemic rest pain
Non-healing wounds
All of the above
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Multiple Choice
What are the characteristics demonstrated by the lower leg in patients with severe arterial disease.
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Multiple Choice
What is the most common cause of acute occlusion?
Arterial embolus
Thrombus
Atherosclerotic plaque
Cessation of flow
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Multiple Choice
What are the signs and symptoms of acute obstruction from an embolic event?
Severe pain
Pallor
Weakness
All of the above
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Multiple Choice
What can be a source of arterial embolisms?
Myocardial infarctions
Cardiac arrhythmia
Thrombus formation
All of the above
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Multiple Choice
What is another name for Blue Toe Syndrome?
Cyanosis Foot
Trash Foot
Thrombo-Emboli
Blue Foot
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Multiple Select
Choose ALL of the situations in which Cyanosis could occur:
A) Low blood pressure
B) Airway obstruction
C) Lung diseases like emphysema
D) Liver cirrhosis
E) Cold weather
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Multiple Choice
What is the primary cause of arterial dissections?
A tear in the media
A tear in the intima
A blockage in the artery
A rupture in the vein
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Multiple Choice
What is the most common complication of abdominal aortic aneurysm?
Rupture
Thrombosis
Embolization
Hematoma
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