Friday, September 16, 2022
发生心肌梗塞病人,择期手术应选择梗塞后几个月进行较安全()...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
患者,男,64岁,头晕、心悸4~5年,心尖冲动向左下移位,呈抬举...
Friday, September 16, 2022
Friday, September 16, 2022
术中肠梗阻减压后,病人血压为60/40mmHg、HR150次/分...
Friday, September 16, 2022
Friday, September 16, 2022
纠正高血糖症并发代谢性酸中毒时,pH低于多少需要使用碱性药()...
Friday, September 16, 2022
Friday, September 16, 2022
患者男,22岁,因“走路不稳20年,手足徐动伴发音不清15...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
变态反应时最重要的化学介质是()A、5-羟色胺B、组胺C、P物质D、激肽E、白三烯...
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Friday, September 16, 2022
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Friday, September 16, 2022