临床话题

A 67-year-old woman is evaluated in the emergency department for a three-day history of dy…

A 56-year-old man underwent coronary artery bypass grafting. On postoperative day six, he …

In the United States, except when there are mitigating circumstances, which of the followi…

A 40-year-old man presented with a 2-week history of scaly foot rash, joint swelling, peni…

A 58-year-old man is in the ICU three days after being involved in a motor vehicle acciden…

A 45-year-old homeless man is admitted to the psychiatric ward for acute psychosis. His vi…

A 65-year-old woman who had an aortic valve replacement seven months ago is three weeks st…

A 36-year-old man was injured in a high-speed motor vehicle accident. He was unbelted and,…

A 58-year-old man with a history of chronic low back pain, hyperlipidemia, and moderate ch…

A 73-year-old man presented with 1-month history of fatigue and diffuse bone pain. Laborat…

A 55-year-old man with hypertension has chest pain and is brought to the emergency departm…

A 29-year-old man hanged himself and is resuscitated at the site by emergency medical serv…

A 27-year-old man with viral pneumonia is significantly short of breath, with negative spu…

A 43-year-old man is admitted to the ICU with nausea, vomiting, and jaundice. He says that…

30-50%重症监护室患者营养不良;营养不良与更糟糕的结果相关。 什么时候开始肠内注射? 1. 早期肠内营养(重症发病后<48小时)可降低死亡率和感染发生率(特别是肺炎)。 …

An 18-year-old man is transferred from an outside facility for management of a pneumothora…

A 30-year-old man was severely burned in a house fire and explosioncaused by a gas leak. H…

 一名59岁瓦工因疲劳、手掌和脚掌皮肤逐渐变黑1年就诊。查体：患者舌部可见斑点状黏膜变黑区域，手掌和脚底也有色素沉着。实验室检查：血红蛋白水平为9.4 g/dL（参考范围为14~1…

A 74-year-old man with coronary artery disease presented to the emergency department with …

A 38-year-old man sustains a cerebral hemorrhage in a motor vehicle accident. He requires …