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WorksheetsVenous Thrombosis
Total questions: 10
Worksheet time: 2mins
Which of the following is not a risk factors for DVT?
Pregnancy
Immobility
Leg fractures
Thin individuals
Which of the following is not a feature of Pulmonary embolism?
Chest pain
Dyspnea
Fall in Systolic Blood pressure
Fall in JVP
Resistance in calf on dorsiflexion of foot is
Constant sign
Moses sign
Homan's sign
Muller sign
In Phelgmasia cerula dolens, there is thrombosis of major axial veins alone
True
False
Which of the following is/are true?
Duplex scan is color doppler and B mode ultrasound
For Proximal veins, MRI can be done
Pulmonary angio is preferred nowadays for PE
D-dimer has high positive predictive value
Which of the following is/are true?
First 5 days - Only warfarin
After 5 days - LMWH and Warfarin
Anticoagulants are given for 3 months for 1st episode
Anticoagulants are given Lifelong for recurrent DVT
Target INR while on Warfarin
>1.5
1.4-1.5
<2
2-3
Which of the following is/are true?
Rivaroxaban doesn't need INR monitoring
Apixaban is a factor Xa inhibitor
Warfarin is safe for pregnant patients
All of the above
When should the last dose of Heparin be given with respect to surgery?
6 hours after surgery
6 hours before surgery
6 days before surgery
Doesn't matter
Paget Schroetter disease is due to thrombosis of which vein?
Femoral vein
Iliac vein
Axillary vein
Peroneal vein
