A 48-year-old woman presents with tiredness and shortness of breath on exertion. FBC shows Hb 9.2 g/dL, MCV 74 fL, ferritin 7 µg/L. She reports heavy periods. What is the most appropriate initial management?AStart oral ferrous iron supplementation and investigate for gynaecological cause of menorrhagia.BArrange urgent haematology referral for bone marrow biopsy.CStart erythropoietin injections and oral iron.DOffer blood transfusion to correct anaemia immediately.EStart oral vitamin B12 and folate supplementation.Check my answer