A.S-T段降低,T波平坦或倒置,出現(xiàn)U波 B.T波高尖,呈帳篷狀 C.Q-T間期延長(zhǎng) D.P-R間期縮短 E.S-T段上升
A.1/4張含鈉液 B.1/3張含鈉液 C.2/3張含鈉液 D.1/2張含鈉液 E.4:3:2溶液
A.2~4ml/(kg·h) B.5~7ml/(kg·h) C.8~10ml/(kg·h) D.11~13ml/(kg·h) E.14~16ml/(kg·h)