A middle age woman with left calf pain who had diabetes and in examination the calf was red and swollen. I don't remember that was after operation or

[EagleEye]

#june2020amc1

A middle age woman with left calf pain who had diabetes and in examination the calf was red and swollen. I don't remember that was after operation or not.asked what investigation should be done?

A. Swap from the skin of left calf
B. Blood culture
C. CT angiography
D. Duppler venography

 

[Tiffany Wong]

A. Swap from the skin of left calf