A.袖帶過(guò)寬測(cè)得的血壓值較實(shí)際值低 B.舒張壓為收縮壓的2/3 C.袖帶過(guò)窄測(cè)得的血壓值較實(shí)際值高 D.下肢血壓較上臂血壓值低 E.袖帶寬度應(yīng)為上臂長(zhǎng)度的1/2~2/3
A.20~22℃B.22~24℃C.24~26℃D.26~28℃E.28~30℃
A.6~8min B.8~10min C.10~15min D.15~20min E.4~6min