Question

A 61-year-old woman with PAD and ABI 0.85 asks about toe pressure testing. When is it useful?

Accepted Answer

When ABI is >1.40 or suspected noncompressible vessels or to assess wound healing/CLTI

Answer

Never indicated

Answer

Only after amputation

Answer

Only if venous insufficiency suspected

Answer

Only if ABI <0.4

Practice question

A 61-year-old woman with PAD and ABI 0.85 asks about toe pressure testing. When is it useful?