The physical examination may be completely normal in patients with DVT.  A high degree of suspicion is necessary for early identification of venous thrombosis, as sometimes these patients are admitted with a different complaint and a thorough physical exam gives a clue to the diagnosis.  The typical symptoms of DVT include unilateral calf or thigh tenderness, swelling, and/or erythema.  Since DVT can be complicated by pulmonary embolism (PE), the physical exam should include assessment of the signs of PE, such as tachypnea and tachycardia among others.
Deep vein thrombosis physical examination
Portal vein thrombosis physical examination
Deep vein thrombosis laboratory tests
Diabetic foot physical examination
Peripheral neuropathy physical examination
Peripheral arterial disease physical examination
Peripheral vascular examination
Thrombophilia physical examination