男性,43岁。3小时前呕血1次,自觉头晕、乏力、出汗。查体:心率110次/分,四肢湿冷,肝掌,腹壁静脉曲张,超声示腹水。如该患者出现黄疸,其特点是()
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧