Please answer all questions!! Factors associated with primary hypertension inclu
ID: 179820 • Letter: P
Question
Please answer all questions!!
Factors associated with primary hypertension include all the following except: family history of hypertension black race high dietary intake cigarette smoking presiampasia Elevation of systolic pressure alone are usually caused by: decreased cardiac output decreased total resistance increased use of corticosteroid. localized dilation or out pouching of a vessel wall or cardiac chamber is called: aneurysm thrombus embolus thromboembolus Cerebral aneurysms frequently occur in the; vertebral arteries basilar arteries circle of Willis carotid artery. Detached blood clot Is called a/an: thrombus embolus thromboembolus intravascular clot. Is the obstruction of a blood vessel by an embolus: embolism plaque arteriosclerosis atherosclerosis Which of the following is a source of emboli? amniotic fluid bacteria fat air all of the above. An individual is diagnosed with varicose veins. Which of the following is a possible cause? action of gravity on blood long period of standing trauma to saphenous veins a and b a, b, and c. Superior vena cava syndrome is a progressive of the superior vena cava that leads to venous distention of the upper extremities and the head. inflammation occlusion distension sclerosis. Coronary artery disease can diminish the myocardial blood supply until deprivation Impairs myocardial metabolism enough to cause a local state in which the cells are temporarily deprived of blood supply.Explanation / Answer
8.Option B. Black race.
Race has no role in hypertension. While familial hypertension has a role. High dietary intake and cigarette smoking causes atherosclerosis which increases BP.
9.Option C. Increased aortic rigidity.
Increased rigidity means decreased elasticity which results in increase of systolic pressure.
10. Option A. aneurysm.
Aneurysm is a condition where the blood vessel walls are dilatated and outpouching is seen due to weakening of walls. generally seen in cranial vessels.
11. Option C. Circle of willis
Frequency of aneurysms in the brain :
All the above arteries are part of Circle of Wllis.
12. Option C. Thromboembolus
13.Option A. Embolism
14. Option C and D. Bacteria are too small to obstruct blood flow and amniotic fluid cannot obstruct blood flow as it is a fluid too.
15. Option D. Saphenous veins are surgically removed to treat varicose veins.
16.Option B. Occlusion
17. Ischemia
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