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Questions and Answers
What is the primary cause of sepsis?
Sepsis can result in multiple organ failure and death.
True
Name one common source of infection that can lead to sepsis.
Pneumonia
Sepsis mortality is as high as _____ in cases of septic shock.
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Match the following groups with their risk factors for sepsis:
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How many estimated cases of sepsis occur annually in the UK?
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People are equally likely to develop sepsis regardless of their health status.
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What is the estimated economic cost of long-term complications due to delayed diagnosis of sepsis in the UK?
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Study Notes
Sepsis Overview
- Sepsis is a life-threatening condition where the body's response to infection causes damage to its own tissues and organs.
- Can lead to shock, multiple organ failure, and death if not recognized and treated promptly.
- Defined as life-threatening organ dysfunction resulting from a dysregulated response to infection.
Suspected Sepsis
- Suspected sepsis refers to a syndrome rather than a specific illness.
- It often results from various types of infections.
Common Infection Sources
- Meningitis and encephalitis
- Pneumonia, particularly from chest sources
- Urinary tract infections, along with abdominal conditions
- Cellulitis, septic arthritis, and infected wounds
- Device-related infections, such as those from urinary catheters and IV devices
- Infection can be suspected even when the source is not immediately identifiable.
Statistical Impact
- Approximately 150,000 cases of sepsis occur annually in the UK.
- Sepsis is suspected to claim around 44,000 lives each year in the UK.
- Long-term complications from delayed diagnosis cost the UK economy up to £15.6 billion annually.
Mortality Rates
- Severe sepsis has a mortality rate of 36%.
- Mortality can rise to 50% in cases of septic shock.
- Individuals are six times more likely to die from sepsis than from acute coronary syndrome (ACS) or stroke.
At-Risk Groups
- Individuals over the age of 75
- Those who are frail or have diabetes
- People with weakened immune systems
- Recent surgery patients
- Individuals who have had serious illnesses recently
- Individuals with skin breaches or drug misuse
- Patients with indwelling lines or catheters are also at increased risk.
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Description
This quiz covers the critical aspects of sepsis, a life-threatening condition that arises due to the body's harmful response to infection. Understand the significance of early recognition and treatment of sepsis to prevent severe outcomes such as shock and organ failure.
