临床话题

A 48-year-old woman is brought to the emergency department after having her first generali…

A 3-week-old girl is brought to the emergency department by her mother, who says her daugh…

A 74-year-old retired shipyard laborer with a 45-pack-year smoking history and previous wo…

The targets of multiple lipid-lowering agents are labeled in the image. Which of the targe…

A 26-year-old woman visits her physician with complaints of vaginal bleeding after sexual …

A 39-year-old man with human immunodeficiency virus infection that was being treated with …

A 70-year-old man comes into his doctor’s office for a routine check-up. His past medical …

A 19-year-old college student is admitted to the hospital for bacterial meningitis. The pa…

While hospitalized for treatment of an episode of aspiration pneumonia, a 45-year-old man …

A 40-year-old man goes on a camping vacation with his family. One day after swimming in a …

A 15-year-old boy is brought to his pediatrician because he feels short of breath and has …

A peripheral T-helper lymphocyte engages peptide-bound class II major histocompatibility c…

A 67-year-old man with chronic lymphocytic leukemia (CLL) presented with a painful rash. O…

A 2-year-old child has no red reflex in the right eye. He is subsequently found to have an…

A woman with a 2-year-old son comes to her physician because she has been unable to concei…

A 4-year-old boy with a history of mental retardation and seizures is brought to the physi…

A 64-year-old woman presents to her primary care physician with fatigue, weakness, and a w…

An 80-year-old man is brought to the emergency department by his daughter after suffering …