A radiograph of the hand is shown. Which of the following is the most appropriate diagnostic test to perform next? ... Measurement of transferrin saturation is the most appropriate diagnostic test to perform next in this patient.
A 35-year-old woman is evaluated for worsening thrombocytopenia; she is pregnant at 36 weeks' gestation. Medical history is significant for immune thrombocytopenic purpura. Previous platelet counts during this pregnancy have been 80,000 to
A 72-year-old man is evaluated for a 1-year history of progressively impaired gait and balance. He reports that he walks more slowly and is not as agile as he used to be, attributing a recently increased number of falls to not paying enough
A 26-year-old man is admitted to the emergency department with a 3-day history of dysuria with yellow urethral discharge. Following a physical exam and a Gram stain of urethral discharge, what is the most appropriate treatment?.
A 46-year-old woman is evaluated for a 3-month history of a rash during the summertime. She is otherwise well and takes no medications. Following a physical exam, exam of the rash, and lab studies, what is the most likely diagnosis?.
A 48-year-old man is evaluated for a 7-year history of spreading plaques associated with dry, itchy skin. He has no other significant medical history and takes no medications. Following a physical exam and chest radiograph, what is the most
A 64-year-old man is evaluated for a new right-sided headache that began 1 day ago. He awoke yesterday with a dull ache over his right forehead that has gradually increased in intensity. He also notes some right eye discomfort, sensitivity to light,
A 28-year-old woman is evaluated after a 4-hour self-limited episode of palpitations. The symptoms occurred while at work yesterday.
A 62-year-old woman is evaluated for multiple areas of scaling and rough skin on her forehead and cheeks, the backs of her hands, and forearms. These areas are painless but persist despite application of moisturizer. She is in good overall health
Absolute neutrophil count:. 400/µL (0.4 10. 9. /L). Direct Coombs (antiglobulin) test:.