临床话题

The oxygen-hemoglobin dissociation curve represents the percent saturation of hemoglo- bin…

A 65-year-old man with a 110-pack-year history of smoking presents to his primary care phy…

A 15-year-old boy with a history of severe asthma presents to the emergency department in …

A 9-month-old girl is found to be anemic. Her mother and several great aunts have a simila…

A previously healthy 25-year-old man presented to the general medicine clinic with a 3-mon…

A 41-year-old man visits his physician because of increasingly painful headaches. CT of th…

A patient is being treated with b-blockers for hypertension. Which of the following descri…

Researchers investigating the development of the idiopathic inflammatory myopathies (IIMs)…

A 5-year-old boy from China with a history of IgA vasculitis at 2 years of age presented w…

A 35-year-old African-American woman presents to the clinic complaining of fatigue, dry co…

A 26-year-old man presents with left eye pain and intermittent double vision. When at rest…

A 53-year-old man who worked as a gardener presented to the emergency department with sudd…

A 29-year-old woman presents to the gynecologist complaining of a “fishy”-smelling vaginal…

The following graph was obtained by collecting and assaying urine from a healthy volunteer…

A 67-year-old woman with osteoporosis is given a diuretic to treat her hypertension. This …

A 75-year-old man presented to the emergency department with a 6-month history of epigastr…

A 39-year-old white woman who suffers from polycythemia vera presents to the clinic com- p…

A 65-year-old woman comes to her primary care physician complaining of progressive weaknes…

A 25-year-old woman is brought to the hospital by her parents because she told them she co…