Vascular

Question 1

What ABPI level indicates peripheral arterial disease

Answer 1

ABPI <0.8

ABPI <0.3 would indicate critical limb ischaemia

ABPI >1.4 would indicate artery calcification

Question 2

What DVT wells score indicates you should go straight to getting USS leg

Answer 2

Wells 2 or more: USS
(otherwise get d dimer first)

Question 3

What PE wells score indicates you should go straight to getting CTPA

Answer 3

Wells 5 or more
(otherwise get d dimer first)