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Questions and Answers
Sepsis can occur due to both infectious and non-infectious agents.
Sepsis can occur due to both infectious and non-infectious agents.
True (A)
Severe sepsis affects only the body’s skin system.
Severe sepsis affects only the body’s skin system.
False (B)
Septic shock is characterized by severe sepsis and the presence of hypotension.
Septic shock is characterized by severe sepsis and the presence of hypotension.
True (A)
Systemic inflammatory response syndrome (SIRS) can occur without any infection.
Systemic inflammatory response syndrome (SIRS) can occur without any infection.
Sepsis is only caused by bacterial infections.
Sepsis is only caused by bacterial infections.
What is the main characteristic of endotoxemia?
What is the main characteristic of endotoxemia?
Which type of toxin is primarily responsible for disturbances in fluid and electrolyte balance in the intestine?
Which type of toxin is primarily responsible for disturbances in fluid and electrolyte balance in the intestine?
Which of the following is NOT a clinical finding associated with acute endotoxemia?
Which of the following is NOT a clinical finding associated with acute endotoxemia?
What is a significant consequence of increased vascular permeability in endotoxemia?
What is a significant consequence of increased vascular permeability in endotoxemia?
How do metabolic toxins contribute to toxemia?
How do metabolic toxins contribute to toxemia?
Which of the following is a common clinical finding in septic shock?
Which of the following is a common clinical finding in septic shock?
What sign indicates severe endotoxemia?
What sign indicates severe endotoxemia?
Which clinical pathology finding is associated with mild endotoxemia?
Which clinical pathology finding is associated with mild endotoxemia?
What is a characteristic sign of chronic toxemia?
What is a characteristic sign of chronic toxemia?
Which of the following is a treatment method for septic shock?
Which of the following is a treatment method for septic shock?
In the presence of disseminated intravascular coagulation (DIC), which symptom is likely to manifest?
In the presence of disseminated intravascular coagulation (DIC), which symptom is likely to manifest?
What is the effect of stress on animals according to the content?
What is the effect of stress on animals according to the content?
What condition is described by prolonged inadequate supply of nutrients?
What condition is described by prolonged inadequate supply of nutrients?
Which symptom is NOT associated with hypothermia in septic shock?
Which symptom is NOT associated with hypothermia in septic shock?
Which of the following best describes hyperorexia?
Which of the following best describes hyperorexia?
Flashcards
Sepsis
Sepsis
A suspected or proven bacterial infection combined with systemic inflammatory response syndrome (SIRS).
Systemic Inflammatory Response Syndrome (SIRS)
Systemic Inflammatory Response Syndrome (SIRS)
Systemic inflammation triggered by various causes, including infections and injuries.
Severe Sepsis
Severe Sepsis
Sepsis with evidence of organ dysfunction.
Septic Shock
Septic Shock
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Hypotension
Hypotension
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Toxemia
Toxemia
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Endotoxemia
Endotoxemia
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Endotoxemia Symptoms
Endotoxemia Symptoms
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Exotoxins
Exotoxins
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Enterotoxins
Enterotoxins
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Toxic or septic shock: Key sign
Toxic or septic shock: Key sign
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Endotoxemia: Initial symptom
Endotoxemia: Initial symptom
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Endotoxemia: Common finding
Endotoxemia: Common finding
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Disseminated Intravascular Coagulation (DIC)
Disseminated Intravascular Coagulation (DIC)
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Chronic Toxemia: Behavioral change
Chronic Toxemia: Behavioral change
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Leukocytosis
Leukocytosis
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Leukopenia
Leukopenia
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Endotoxemia: Blood chemistry change
Endotoxemia: Blood chemistry change
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Stress: Impact
Stress: Impact
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Hyperorexia
Hyperorexia
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Study Notes
Sepsis and its Causes
- Sepsis can be triggered by infectious and non-infectious agents.
- Severe sepsis affects multiple body systems, not just the skin.
- Septic shock involves severe sepsis and low blood pressure (hypotension).
- Systemic inflammatory response syndrome (SIRS) can occur independently of infections.
- Sepsis can be caused by various infections, not just bacterial infections.
Endotoxemia: Characteristics and Consequences
- Endotoxemia is characterized by the presence of endotoxins in the bloodstream, typically released by bacteria.
- Lipopolysaccharide (LPS), an endotoxin produced by Gram-negative bacteria, is a primary contributor to fluid and electrolyte imbalances in the intestines.
- Increased vascular permeability in endotoxemia results in fluid leakage from blood vessels, leading to tissue swelling and reduced blood volume.
- Metabolic toxins contribute to toxemia by disrupting normal metabolic processes, leading to imbalances in blood sugar and other essential substances.
Clinical Manifestations of Endotoxemia and Septic Shock
- Acute endotoxemia is associated with fever, tachycardia (rapid heartbeat), and leukocytosis (increased white blood cell count).
- Severe endotoxemia is indicated by signs like hypotension (low blood pressure) and disseminated intravascular coagulation (DIC).
- Mild endotoxemia may present with elevated lactate levels in blood tests.
- Chronic toxemia is often characterized by weight loss and a weakened immune system.
- Septic shock commonly manifests with tachycardia, hypotension, and a decreased urine output.
- Treatment for septic shock may involve intravenous fluids, antibiotics, and medications to support blood pressure.
- Disseminated intravascular coagulation (DIC) in septic shock can cause excessive bleeding due to impaired blood clotting.
Stress, Starvation, and Septic Shock
- Stress can negatively impact animals, potentially contributing to the development of sepsis.
- Starvation, characterized by prolonged nutrient deficiency, weakens the immune system and increases susceptibility to infections.
- Hypothermia in septic shock can manifest as low body temperature, but shivering is not necessarily a symptom.
- Hyperorexia is a condition characterized by excessive hunger and increased food intake.
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Description
This quiz covers key concepts related to Systemic Inflammatory Response Syndrome (SIRS), sepsis, severe sepsis, and septic shock. Test your understanding of the causes, symptoms, and complications associated with these medical conditions.
