9. /L). Absolute neutrophil count:. 400/µL (0.4 10. 9. /L). Direct Coombs (antiglobulin) test:.
A 42-year-old man comes to the office to discuss results of imaging studies, which were ordered because of a change in his pattern of chronic migraine. Headache episodes have now improved. Following a physical exam and noncontrast CT scan, what is
MKSAP quiz: Test yourself with infectious diseases vignettes on sudden drop in blood pressure with onset of fever, odynophagia in AIDS, and a persistent sore on the forearm.
A 55-year-old man is evaluated for a 1-day history of seeing flashing lights, “squiggly” lines, and floating objects in his left eye followed by loss of vision at the outer periphery of the eye shortly after having breakfast this morning. He now
A 42-year-old woman is evaluated for occasional episodes of severe vertigo with nausea, vomiting, tinnitus, and a feeling of ear fullness.
A vesicular rash is shown. Which of the following is the most appropriate test to perform next? ... This test combines an immunoassay for HIV antibody with a test for HIV p24 antigen.
Although a tuberculin skin test has not been performed and the final sputum culture is pending, the patient has a significant personal history that increases her risk of tuberculosis; she works
A MKSAP case study of menorrhagia marks the return of this popular feature to ACP Internist.
High-resolution CT (HRCT) of the chest is the definitive diagnostic test for bronchiectasis.
A 33-year-old woman is evaluated for a 4-week history of recurrent worsening joint pain and a new rash on the chest and upper back. She reports sun exposure from spending time at the beach. Following a physical exam, what is the most likely