(来学网)"肺型P波"心电图的特点是
  • A.
    (来学网)P波高而尖,电压≥0.25mV,在Ⅱ、Ⅲ、aVF导联明显
  • B.
    (来学网)P波增宽,时间≥0.12秒,在Ⅰ、Ⅱ、aVL明显
  • C.
    (来学网)P波增宽,时间≥0.12秒,在Ⅱ、Ⅲ、aVF导联明显
  • D.
    V(来学网)导联Ptf≤0.04mm?s
  • E.
    (来学网)P波双峰间距≥0.04s