A patient presents with long time history of knee pain suggestive of osteoarthritis. Now he complains of unilateral lower limb swelling and on examination there is +ve pedal & tibial pitting edema. What is the next appropriate investigation? a. CXR b. ECG c. Echocardiography d. Duplex ultrasound of lower limb

A patient presents with long time history of knee pain suggestive
of osteoarthritis. Now he complains of unilateral lower limb swelling
and on examination there is +ve pedal & tibial pitting edema. What is
the next appropriate investigation?
a. CXR
b. ECG
c. Echocardiography
d. Duplex ultrasound of lower limb
by

1 Answer

Answer :

d. Duplex ultrasound of lower limb
by

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