2. Which of the followings does not represent a potential outcome of thrombus? A.Dissolution B.Recanalization anization
For 09 基础 by cs
B.Anemic infarction C.Liquefactive necrosis D.In the upper ression of a vessel such as by tumor C.Thrombus or embolism in arteri
A.Lung B.Kidney C.Brain
D.Swelling of an atheroma E.Caused by occlusion of bronchial arteria 7. Red/hemorrhagic infarction always occur in: A.Heart and lung B.Small intestine and lung B.Fat embolism C.Lung and kidney C.Air embolism D.Kidney and heart D.Amniotic fluid embolism E.Spleen and liver 8. A majority of all infarction result from: A. Local vasospasm E.Tumor embolism 10. Which organ is the most resistant to infarction if a vessel becomes occluded? secondary to hemorrhage within a plaque E.Venous thrombosis 9. The commonest type of embolism is : A.Thromboembolism D.Heart E.Spleen 11. A 27-year-old man is on a scuba diving trip to the Caribbean and descends to a depth of 50 m in the Blue Hole off the coast of Belize . After 30 minutes, he has a malfunction in his equipment and quickly returns to the boat on the surface. He soon experiences difficulty breathing, with dyspnea and substernal chest pain, followed by a severe headache and vertigo. About 1 hour later, he develops severe, painful myalgias and arthralgias. These symptoms abate within 24 hours. Which of the following mechanisms is the most likely cause of these symptoms?
D.Infarction E.Embolization 3. Which of the following factors is not associated with thrombosis? A.Thrombocythemia B.Vasculitis flow
A.Arterial occlusion B.Septic implantation C.Decreased collateral blood
For 09 基础 by cs
病理第二章自测题 共 67 道
1. All of the followings are adverse effects of thrombosis except__ A.Obstruction of arteries and veins B.Deformity of mitral valve
D.Increased dual blood flow E.Venous occlusion C.Fibrin degradation products C.DIC and extensive hemorrhage D.Atrial fibrillation D.Wound hemostasis E.Prolonged bed rest E.Embolism B.Spleenic infarct C.Intestinal infarct D.Cerebral infarct E.Myocardial infarct 6. Pulmonary infarct is always: A.Wedge shaped 4. A 9-year-old boy suddenly develops severe testicular pain. He is taken to the emergency room, where he is evaluated and immediately taken to surgery. There his left testis is found to be markedly hemorrhagic due to testicular torsion. Which of the following mechanisms is primarily involved in producing this type of testicular infarction? 5. Which is liquefactive necrosis: A.Pulmonary infarct