DVT Prophylaxis in Orthopaedics
Risk high in hip/knee arthroplasty, hip fracture surgery, pelvic/acetabular trauma, prolonged immobility. Options: LMWH, DOACs (apixaban/rivaroxaban), aspirin (selected low‑risk arthroplasty), mechanical methods (IPC/stockings). Duration: 10–14 days minimum; up to 35 days after hip fracture/arthroplasty. Balance bleeding risk (neuraxial anesthesia timing) with VTE prevention.
Practised by MCQ
10Which of the following is the most commonly used pharmacological agent for DVT prophylaxis in orthopaedic surg...
mcqWhat is the minimum duration of DVT prophylaxis recommended after hip arthroplasty?
mcqWhich of the following patients is at the highest risk for developing DVT?
mcqWhat mechanical method can be used for DVT prophylaxis in patients who cannot receive pharmacological agents?
mcqIn which scenario should the timing of neuraxial anesthesia be carefully considered relative to DVT prophylaxi...
mcqWhich of the following statements regarding DVT prophylaxis in orthopaedic surgery is true?
mcqWhat is the primary mechanism of action of low molecular weight heparin in the prevention of DVT?
mcqWhat clinical feature is most commonly associated with deep vein thrombosis?
mcqWhich of the following is NOT a component of Virchow's triad related to DVT formation?
mcqWhat is the recommended duration of DVT prophylaxis following hip fracture surgery?