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 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?.
CT is readily available, can be quickly performed, and is the test of choice to rule out intracerebral hemorrhage, subarachnoid bleeding, and hydrocephalus, which may require rapid neurosurgical intervention. ... CT of the head without contrast is the
A 68-year-old man was admitted to the hospital 3 days ago for a non-ST-elevation myocardial infarction and underwent cardiac catheterization via the right groin. Today, the patient reports pain in his left toes and diffuse soreness in the left calf.
A. aPTT mixing study. B. Direct antiglubulin (Coombs) test. C. Intravenous immune globulin. ... D. Plasma exchange. E. Platelet antibody test. The correct answer is D: Plasma exchange.
Test Yourself MKSAP image 2010, American College of Physicians, Medical Knowledge Self-Assessment Program (MKSAP.
A 37-year-old woman is evaluated for an episode of blood in her urine. She notes the passage of red-colored urine that resolved spontaneously and was not associated with her menstrual cycle. She reports having had several similar episodes in the past
A 47-year-old man is evaluated for a skin eruption. Approximately 2 weeks ago, his wife noted an erythematous macule on his back. Over the ensuing week, the site became progressively larger. He notes mild fatigue but no fevers. He recently returned
Elevated. Direct antiglobulin (Coombs) test:. Negative. A bone marrow aspiration reveals a “dry tap.” A peripheral blood smear and bone marrow biopsy are shown.