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Questions and Answers
What is the primary cause of reduced blood flow in cases of chronic passive congestion?
What is the primary cause of reduced blood flow in cases of chronic passive congestion?
- Venous obstruction
- Decreased cardiac output (correct)
- Local obstruction of a vessel
- Arterial obstruction
Which type of necrosis is associated with arterial obstruction?
Which type of necrosis is associated with arterial obstruction?
- Caseous necrosis
- Liquefactive necrosis
- Fatty necrosis
- Coagulative necrosis (correct)
What is the result of venous obstruction in terms of blood flow?
What is the result of venous obstruction in terms of blood flow?
- Increased venous return
- No observable change in blood flow
- Stagnation of blood flow and reduction of venous return (correct)
- Increased blood flow to the affected area
What is the term for a deficiency in the amount of oxygen reaching the tissues?
What is the term for a deficiency in the amount of oxygen reaching the tissues?
What is the term for the condition characterized by enlargement of the liver and dark red coloration?
What is the term for the condition characterized by enlargement of the liver and dark red coloration?
What is the primary purpose of peripheral vasoconstriction as a mechanism of defense in response to fluid loss?
What is the primary purpose of peripheral vasoconstriction as a mechanism of defense in response to fluid loss?
What is the critical amount of blood loss that can lead to shock?
What is the critical amount of blood loss that can lead to shock?
What is the most common cause of sepsis in dogs?
What is the most common cause of sepsis in dogs?
What is the type of shock that occurs due to the pooling of blood in peripheral tissues?
What is the type of shock that occurs due to the pooling of blood in peripheral tissues?
What is the primary function of peripheral vasoconstriction in response to fluid loss?
What is the primary function of peripheral vasoconstriction in response to fluid loss?
What is the term for the decrease in the caliber of blood vessels?
What is the term for the decrease in the caliber of blood vessels?
What is the primary cause of decreased blood flow in congestion?
What is the primary cause of decreased blood flow in congestion?
What is the primary cause of peripheral vasodilatation in septic shock?
What is the primary cause of peripheral vasodilatation in septic shock?
What is the term for active engorgement of a vascular bed resulting from arteriolar dilation?
What is the term for active engorgement of a vascular bed resulting from arteriolar dilation?
Which of the following is a risk factor for sepsis in animals?
Which of the following is a risk factor for sepsis in animals?
What is the term for the widespread use of catheters and other invasive equipment that can lead to sepsis?
What is the term for the widespread use of catheters and other invasive equipment that can lead to sepsis?
Which of the following is NOT a cause of congestion?
Which of the following is NOT a cause of congestion?
What is the term for passive engorgement of a vascular bed resulting from decreased outflow?
What is the term for passive engorgement of a vascular bed resulting from decreased outflow?
What is the most common type of shock?
What is the most common type of shock?
What is the result of acute passive congestion?
What is the result of acute passive congestion?
Which of the following is NOT a source of sepsis?
Which of the following is NOT a source of sepsis?
What is the result of blood maldistribution caused by shock?
What is the result of blood maldistribution caused by shock?
Which of the following is an example of physiologic hyperemia?
Which of the following is an example of physiologic hyperemia?
What is the primary mechanism by which inflammation resulting from sepsis causes organ failure?
What is the primary mechanism by which inflammation resulting from sepsis causes organ failure?
What is the primary characteristic of Systemic Inflammatory Response Syndrome (SIRS) criteria?
What is the primary characteristic of Systemic Inflammatory Response Syndrome (SIRS) criteria?
What is the primary cause of Anaphylactic Shock?
What is the primary cause of Anaphylactic Shock?
What is the primary characteristic of Neurogenic Shock?
What is the primary characteristic of Neurogenic Shock?
What is the primary laboratory finding in sepsis?
What is the primary laboratory finding in sepsis?
What is the primary result of vasodilatation in septic shock?
What is the primary result of vasodilatation in septic shock?
