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Questions and Answers
What are the characteristic features of different types of clots?
What are the characteristic features of different types of clots?
- Attachment to brain tissue
- Attachment to lung tissue
- Attachment to muscle tissue
- Attachment to underlying vessel or heart wall (correct)
What is the goal of vasoconstriction in hemostasis?
What is the goal of vasoconstriction in hemostasis?
- Promote platelet aggregation
- Limit clot to injured site
- Temporarily stop bleeding (correct)
- Activate coagulation cascade
What is the primary goal of secondary hemostasis?
What is the primary goal of secondary hemostasis?
- Promote platelet aggregation
- Limit clot to injured site
- Cement platelet plug with fibrin (correct)
- Form platelet plug
What is the primary function of normal hemostasis in normal vessels?
What is the primary function of normal hemostasis in normal vessels?
What is thrombosis?
What is thrombosis?
What does Virchow's Triad refer to in relation to thrombosis?
What does Virchow's Triad refer to in relation to thrombosis?
What is the primary goal of antithrombotic counter-regulation?
What is the primary goal of antithrombotic counter-regulation?
What is the primary function of normal hemostasis at the site of vascular injury?
What is the primary function of normal hemostasis at the site of vascular injury?
Where are thrombi not as prominent?
Where are thrombi not as prominent?
What are the components of thrombi?
What are the components of thrombi?
What is the most common site for arterial thrombi?
What is the most common site for arterial thrombi?
What is the primary cause of infarction?
What is the primary cause of infarction?
Where do most pulmonary emboli originate from?
Where do most pulmonary emboli originate from?
What is the most important consequence of embolism?
What is the most important consequence of embolism?
What is the cause of edema due to pulmonary embolism?
What is the cause of edema due to pulmonary embolism?
What is the primary component responsible for maintaining plasma osmotic pressure?
What is the primary component responsible for maintaining plasma osmotic pressure?
What is the most common cause of reduced plasma osmotic pressure?
What is the most common cause of reduced plasma osmotic pressure?
In which condition is sodium retention a significant factor?
In which condition is sodium retention a significant factor?
What is the cause of lymphatic obstruction in some cases of edema?
What is the cause of lymphatic obstruction in some cases of edema?
What is the primary cause of foreign body embolism?
What is the primary cause of foreign body embolism?
What is the most common cause of pulmonary edema?
What is the most common cause of pulmonary edema?
What is the characteristic feature of right-sided congestive heart failure?
What is the characteristic feature of right-sided congestive heart failure?
What is the main difference between petechiae and purpura?
What is the main difference between petechiae and purpura?
What is the consequence of widespread activation of the coagulation system in Disseminated Intravascular Coagulation (DIC)?
What is the consequence of widespread activation of the coagulation system in Disseminated Intravascular Coagulation (DIC)?
What is the main cause of hemorrhage in Disseminated Intravascular Coagulation (DIC)?
What is the main cause of hemorrhage in Disseminated Intravascular Coagulation (DIC)?
What is the characteristic feature of pulmonary edema in left-sided heart failure?
What is the characteristic feature of pulmonary edema in left-sided heart failure?
What is the consequence of active ↑ inflow and passive ↓ outflow in congestion?
What is the consequence of active ↑ inflow and passive ↓ outflow in congestion?
What is the most common feature of generalized edema?
What is the most common feature of generalized edema?
What is the main characteristic of purpura?
What is the main characteristic of purpura?
What is the characteristic feature of neurogenic shock?
What is the characteristic feature of neurogenic shock?
What is the consequence of the release of thromboplastic substances into the circulation in Disseminated Intravascular Coagulation (DIC)?
What is the consequence of the release of thromboplastic substances into the circulation in Disseminated Intravascular Coagulation (DIC)?
What is the main characteristic of anasarca?
What is the main characteristic of anasarca?
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