MRCP Haematology Flashcards
Microcytic anaemia, raised HbA2 (>3.5%)
Beta thalassaemia trait
Two main complications of polycythaemia vera
Thrombosis and bleeding
Bleeding prophylaxis in patient with vWD
DDAVP (desmopressin) and tranexamic acid
Two commonest causes of gross splenomegaly
CML, myelofibrosis
Blood film seen in myelofibrosis
Leucoerythroblastic cells, tear drop cells
Anaemia & marrow biopsy showing fatty bone marrow
Aplastic anaemia
AI attack against haematopoietic stem cells
Intensity and duration of anticoagulation in antiphospholipid syndrome?
INR 2-3, lifelong
What vitamin helps with the absorption of oral iron?
Vitamin C
Reduces iron from ferric to ferrous form
Empirical treatment of neutropaenic sepsis
Tazocin (piperacillin & tazobactam)
Red cells showing osmotic fragility
Hereditary spherocytosis
Underlying cause of haemolysis in G6PD deficiency
Reduced levels of NADPH
APTT & PT in anti-phospholipid syndrome
APTT prolonged
PT NORMAL
Tissue sampling required to make diagnosis of lymphoma
Lymph node extraction & biopsy.
FNA not adequate!
Tests for determining prognosis in myeloma
Albumin and B2-microglobulin
What surface receptor is the target for immunotherapy in lymphoma?
CD20