临床话题

A 43-year-old woman with end-stage idiopathic pulmonary fibrosis underwent a right lung tr…

Shown below are radiographs before and after a thoracostomy(胸廓造口术) tube insertion for a la…

The arterial line tracing shown below is from a patient on positive pressure mechanical ve…

A young woman is admitted to the hospital for cellulitis(蜂窝织炎) after she abraded her hand …

A 75-year-old man presents with a several-week history of productive cough, occa…

Which of the following agents is most appropriate to administer should the patient with th…

A 65-year-old woman with chronic obstructive pulmonary disorder is eva…

The micrograph shown in the image was obtained from cerebrospinal fluid that demon- strate…

A 64-year-old man with septic shock is admitted to the ICU. The Centers for Medicare and M…

In the figure shown below, two pressure support breaths in the same patient are depicted. …

A 70-year-old woman presents with fevers, chills(寒战), and a nonproductive cough（干咳）. She h…

A 68-year-old man is undergoing a mitral valve replacement（二尖瓣置换术） for severe mitral regur…

投票结果： 这是个反直觉的 “三门问题”，即亦称为蒙提霍尔问题、蒙特霍问题或蒙提霍尔悖论。 这种题还用问吗？有三扇门的时候，获奖率是1/3；现在排除了一扇门，剩下两个门二选一，换门…

A 60-year-old female with a past medical history of obesity with associated obstructive sl…

A 24-year-old woman is brought to the emergency department by her boyfriend, who says that…

A 27-year-old man is admitted to ICU after an emergency craniotomy(开颅), splenect…

患者50岁，无既往心脏病史，刚刚接受右侧锁骨下中心静脉穿刺置管。半小时后患者出现呼吸困难、紫绀，且血压正在下降，查体后发现右侧呼吸音减弱/消失，右侧胸廓增高。（看到这里多数同学或许…

A 74-year-old man is being treated in the ICU for severe community-acquired pneumonia. In …

A 70-year-old man was involved in a head-on motor vehicle collision in which he was t…

A 75-year-old woman with a medical history of atrial fibrillation and hypertension is…