Hemidynamic disorders

Question 1

Major cause of thrombosis within the arterial system

Answer 1

Atherosclerosis

Question 2

Edema within the pleural cavity

Answer 2

Hydrothorax

Question 3

Alternating bands of yellowish platelets and fibrin within an arterial thrombus

Answer 3

Lines of Zahn

Question 4

Intraperitoneal fluid accumulating due to the obstruction of thoracic duct

Answer 4

Chylous ascites

Question 5

Hemorrhage into a joint space

Answer 5

Hemathros

Question 6

Intraalveolar proteinaceous films caused by pulmonary alveolar damage

Answer 6

Hyaline membranes

Question 7

Causes of myocardial mural thrombosis

Answer 7

Cardiomyopathy endocarditis

Question 8

Engorgement of an organ with venous blood

Answer 8

Passive hyperemia

Question 9

Sum of the factors that determine regional blood flow in each organ

Answer 9

Peripheral vascular resistance

Question 10

Accumulation of pericardial fluid with the result of intrapericardial pressures limiting the heart filling

Answer 10

Cardiac tamponade

Question 11

Nature of blood circulation in organs prone to developing red infarcts

Answer 11

Dual blood supply

Question 12

Endotoxin of gram negative organisms associated with septic shock

Answer 12

Lipopolysaccharide

Question 13

Acute syndrome caused by the shock lung

Answer 13

Acute respiratory distress syndrome

Question 14

Accumulation of fluid in the peritoneum due to venous congestion

Answer 14

Ascites

Question 15

Causes of myocardial mural thrombosis

Answer 15

Myocardial infarction. Atrial fibrillation

Question 16

Infarct seeded by pyogenic bacteria

Answer 16

Septic infarction

Question 17

Extreme generalized edema

Answer 17

Anasarca

Question 18

Syndrome of progressive deterioration of organ function resulting from shock

Answer 18

Multiple organ dysfunction syndrome

Question 19

Which is not a major risk factor for arterial thrombosis

Answer 19

Immobility

Question 20

Augmented supply of blood to an organ

Answer 20

Hyperactive hyperemia

Question 21

Pinpoint skin hemorrhages

Answer 21

Petechiae

Question 22

Decreased gas exchange in the lung causing hypoxia and retention of carbon dioxide

Answer 22

Hypercapnia

Question 23

Diffuse superficial hemorrhage in the skin up to 1 cm in diameter

Answer 23

Purpura

Question 24

Large superficial hemorrhage in the skin

Answer 24

Ecchymosis

Question 25

Acute illness encountered by deep sea divers ascending too rapidly

Answer 25

Acute decompression sickness

Question 26

Most common source of systemic arterial thromboemboli

Answer 26

Heart

Question 27

Excess fluid in the extracellular space of the brain due to increased vascular permeability

Answer 27

Vasogenic edema

Question 28

Emboli of bone marrow into damaged blood vessels following severe trauma

Answer 28

Fat emboli

Question 29

Aggregate of coagulated platelets, fibrin and entrapped cellular elements within the vascular lumen

Answer 29

Thrombus

Question 30

Formation of new lumina lined by endo cells through an organized thrombus

Answer 30

Recanalization

Question 31

Syndrome in severe shock due to hemorrhagic necrosis of the adrenals

Answer 31

Waterhouse- friderichsen syndrome

Question 32

Major site determining peripheral vascular resistance in the systemic vasculature

Answer 32

Arterioles

Question 33

Cerebral necrosis that appears in overlapping reunions due to terminal distribution of major arteries

Answer 33

Watershed infarcts

Question 34

Coagulative necrosis developing in an area distal to the occlusion of an artery

Answer 34

Infarction

Question 35

Hemorrhage into soft tissues

Answer 35

Hematoma

Question 36

Emboli that arise in the venous circulation and bypass the lungs by traveling through an incompletely closed foramen

Answer 36

Paradoxical emboli