RT Book, Section A1 Hillman, Robert S. A1 Ault, Kenneth A. A1 Leporrier, Michel A1 Rinder, Henry M. SR Print(0) ID 1127765512 T1 IRON-DEFICIENCY ANEMIA T2 Hematology in Clinical Practice, 5e YR 2016 FD 2016 PB McGraw-Hill Medical PP New York, NY SN 9780071626996 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1127765512 RD 2024/04/24 AB CASE HISTORY • Part 1A 43-year-old woman presents with complaints of increasing fatigue, exercise intolerance, and difficulty swallowing. She also reports palpitations and shortness of breath when climbing stairs. She has a past history of fibromyalgia for more than a decade, managed with liberal doses of aspirin and nonsteroidal preparations. She also reports prolonged and irregular menstrual periods for the last 6 months. Examination is notable for pallor of the conjunctiva and mucous membranes; a beefy, red, smooth tongue; and flattened nails. She has considerable tenderness to palpation of the muscles of the neck and shoulders and restricted motion of both shoulders.CBC: Hematocrit/hemoglobin - 21%/6 g/dLMCV - 67 fL MCH - 24 pg/cell MCHC - 28 g/dLReticulocyte count/index - 3.0%/<1White blood cell count - NormalPlatelet count - 720,000/μLSedimentation rate - 42 mm/h(Westergren) Stool hemoccult - Brown stool/4+ heme positive QuestionsHow should this anemia be described?What is the differential diagnosis?What other tests should be ordered?