右室室壁激动和左室室壁激动时间分别为()
- A0.01~0.02秒,0.02~0.05秒
- B0.01~0.02秒,0.02~0.05秒
- C0.01~0.04秒,0.02~0.06秒
- D0.01~0.05秒,0.02~0.04秒
- E0.01~O.15秒,0.02~0.04秒
右室室壁激动和左室室壁激动时间分别为()
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右室室壁激动和左室室壁激动时间分别为()A0.01~0.02秒,0.02~0.04秒B0.01~0.02秒,0.02~0.05秒C0.01~0.04秒,0.02~0.06秒D0.01~0.05秒,0.02~0.04秒E0.01~O.15秒,0.02~0.04秒
室壁激动时间是指().A自R波顶峰起作垂线距QRS波终末的时间B自QRS波起始部起至R波顶峰所作垂线间的时间CQRS波时间的总和D自QRS波的起始部至T波开始之间的一段时间E.自R波顶峰起...
3、V5导联R峰时间(室壁激动时间)>0.05s,可见于()。
V5导联R峰时间(室壁激动时间)>0.05s,可见于()。A右心室肥大B右束支阻滞C左心室肥大D右前分支阻滞E左后分支阻滞
右室室壁激动和左室室壁激动时间分别为()AA.0.01~0.02秒,0.02~0.05秒BB.0.01~0.02秒,0.02~0.05秒CC.0.01~0.04秒,0.02~0.06秒DD.0.01~0.05秒,0.02~0.04秒EE.0.01~O.15秒,0.02~0.04秒
电离室室壁材料通常由哪种材料构成()A铝B铜C石墨D不锈钢E有机玻璃
右室室壁激动和左室室壁激动时间分别为()AA.0.01~0.02秒,0.02~0.05秒 BB.0.01~0.02秒,0.02~0.05秒 CC.0.01~0.04秒,0.02~0.06秒 DD.0.01~0.05秒,0.02~0.04秒 EE.0.01~O.15秒,0.02~0.04秒