Is the flapping tremor ,or asterixis , as you called it , found in other conditions ?

你所说的扑，即扑，可见于其他疾病吗？

Generally I would look for some lethargy and disorientation. Also asterixis, increased clonus ,and possibly a Babinski.

一般情下，要注意昏睡和定向力障碍。也要注意扑、逐渐加重的阵挛，并尽可能地注意巴宾斯基征。