A.0.01~0.02秒,0.02~0.04秒 B.0.01~0.02秒,0.02~0.05秒 C.0.01~0.04秒,0.02~0.06秒 D.0.01~0.05秒,0.02~0.04秒 E.0.01~O.15秒,0.02~0.04秒
A.奇脈 B.交替脈 C.二聯(lián)律 D.三聯(lián)律 E.竇性心律不齊
A.二聯(lián)律 B.三聯(lián)律 C.多源室性期前收縮 D.預(yù)激綜合征 E.短暫性室性心動(dòng)過速