临床话题

A 22-year-old man presents to the emergency department with mucosal bleeding and epistaxis…

A 17-year-old girl complains of a painful, swollen left elbow and fever. In the previous f…

A researcher studying the function of the hypothalamus ablates the supraoptic hypophyseal …

A 65-year-old man visits his physician because of increasingly difficult urination. He has…

A 20-year-old man is seen by a physician for the third time in three months. At the first …

An 87-year-old man with chronic kidney disease, hypertension, and atrial fibrillation pres…

Acute allograft rejection is mediated by cytotoxic T-lymphocytes that recognize and are ac…

A 53-year-old man with a long-standing his- tory of allergic rhinitis and asthma presents …

A 40-year-old nulligravid woman visits her gynecologist because of menstrual irregularitie…

A 17-year-old girl involved in a car accident presents to the emergency department with pe…

A woman in labor continues to be dilated 2 cm after two hours in labor. She is given a syn…

A pregnant 33-year-old woman at 35 weeks’ gestation presented with redness on both palms w…

A patient presents to the emergency department with a severe headache, palpitations, and e…

A 15-year-old girl is brought to the emergency department by her mother after experiencing…

A 64-year-old man with a history of hypertension, coronary artery disease, and type 2 diab…

A 32-year-old woman presents to her gynecologist with oligomenorrhea. On examination she i…

A 61-year-old man is frustrated because he is no longer able to walk up a flight of stairs…

An 87-year-old man suffered an acute ST- elevation myocardial infarction a few minutes ago…

A baby girl was noted to have vesicular skin lesions immediately after spontaneous vaginal…

A 40-year-old woman develops bloody mucoid diarrhea with abdominal cramping after eating f…