Sudden breathlessness after a long flight: suspected pulmonary embolism
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Educational simulation. Not for real patient care and not a substitute for supervised training. Always follow local protocols.
What you will practise
- Recognise the risk factors and presentations of pulmonary embolism and keep it in the differential of acute dyspnoea and pleuritic chest pain.
- Apply a structured clinical probability assessment and explain when D-dimer is and is not useful.
- Prioritise early anticoagulation when clinical probability is high while imaging is awaited.
- Choose appropriate imaging and risk-stratify using haemodynamics, right ventricular function and biomarkers.
- Recognise obstructive shock from high-risk pulmonary embolism and explain the role of systemic reperfusion.
- Plan secondary prevention, including management of provoking factors and duration of anticoagulation.
Related practice questions
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- Seven days after starting heparin, a patient's platelet count falls by more than half and a new deep vein thrombosis develops. What is the most appropriate management?
- What is the most common source of pulmonary thromboemboli?
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