Score If Present

Your Patient

Lower limb trauma or surgery or immobilisation in a plaster cast

+1

Bedridden for more than three days or surgery within the last four weeks

+1

Tenderness along deep venous system

+1

Entire limb swollen

+1

Calf more than 3cm bigger circumference,10cm below tibial tuberosity

+1

Pitting oedema

+1

Dilated collateral superficial veins (non-varicose)

+1

Malignancy (including treatment up to six months previously)

+1

Alternative diagnosis as more likely than DVT

-2