these are risk factors for what?
-age <50 with DM and one additional PAD risk factors-smoking, dyslipidemia, HTN, hyperhomoocysteinemia.
-age 50-69 and hx of smoking or DM
-70 or older
-leg sx at rest (cladication) or ischemic rest pain
-abnormal LE pulses
-known atherosclerotic coronary,carotid, or renal disease.
lower extremity PAD,screen with ABI