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Questions and Answers
Which of the following is a modifiable risk factor for Venous Thromboembolism (VTE)?
What is the primary cause of most cases of Pulmonary Embolism (PE)?
Which of the following is NOT a component of Virchow's Triad, which explains the formation of DVT/PE?
Which of the following is a non-modifiable risk factor for VTE?
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Which of the following is NOT a potential cause of VTE?
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Which of the following is NOT a modifiable risk factor for Venous Thromboembolism (VTE)?
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Which of the following is NOT a potential cause of Pulmonary Embolism (PE)?
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Which of the following is NOT a component of Virchow's Triad, which explains the formation of Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE)?
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Which of the following is NOT a non-modifiable risk factor for Venous Thromboembolism (VTE)?
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Which of the following is NOT a potential cause of Venous Thromboembolism (VTE)?
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Study Notes
Venous Thromboembolism (VTE) Risk Factors
- Modifiable risk factors for VTE include obesity, smoking, and physical inactivity, which can be changed to reduce risk.
- Non-modifiable risk factors encompass age, family history, and certain genetic conditions, which cannot be altered.
Causes of Pulmonary Embolism (PE)
- The primary cause of most cases of PE is deep vein thrombosis (DVT), where a blood clot forms in a deep vein and travels to the lungs.
Virchow's Triad Components
- Virchow's Triad includes three components: stasis of blood flow, hypercoagulability, and endothelial injury, which contribute to the formation of DVT and PE.
- Any factor that falls outside this triad does not explain the mechanisms behind DVT and PE formation.
Potential Causes of VTE and PE
- Factors contributing to VTE include prolonged immobility, surgery, pregnancy, and certain medications.
- Not all conditions or factors that are sometimes considered in discussions about blood clot risks will lead to VTE or PE.
Non-modifiable Risk Factors
- Non-modifiable risk factors for VTE remain consistent and impact susceptibility, such as older age or having a genetic predisposition to clotting disorders.
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Description
Test your knowledge about the risk factors and formation of deep vein thrombosis (DVT) and pulmonary embolism (PE) with this quiz. Learn about Virchow's triad and the modifiable risk factors that contribute to these conditions.
