ABI

Question 1

> 1.30

Answer 1

indicates rigid arteries and need for an ultrasound test to check for peripheral artery disease

Question 2

1.0-1.30

Answer 2

normal; no blockage

Question 3

0.8-0.99

Answer 3

mild blockage; beginnings of peripheral artery disease

Question 4

0.4-0.79

Answer 4

moderate blockage; may be associated with intermittent claudication during exercise

Question 5

<0.4

Answer 5

severe blockage suggesting severe peripheral artery disease; may have claudication pain at rest