Random Flashcards
What is the commonest inherited bleeding disorder?
Von-Willebrand disorder
Target cells, Howell-Jolly bodies, pappenheimer bodies are features on a blood film that would be seen in what condition?
Hyposplenism
Target cells and ‘pencil’ poikilocytes are blood films finding typical of what?
Iron deficiency anaemia
‘Tear-drop’ poikilocytes is a blood film finding typical of what?
Myelofibrosis
What are the 2 empirical antibiotics for neutropenic sepsis?
IV piperacillin and tazobactam
What is a myeloma a cancer of?
Plasma cells
What proteins are commonly found in the urine of someone with myeloma?
Bence Jones proteins
What may be seen on xray/MRI in someone with myeloma?
Osteolytic lesions, rain drop skull
What may be seen on a peripheral blood smear in someone with myeloma?
Rouleaux formation (stacking of blood cells on top of eachother)
Name 2 features of myeloma
- Hypercalcaemia
- Renal impairment
- Anaemia
- Increased infections
- Bone pain especially back
- Thrombocytopenia which increases bleeding risk
What mutation is associated with polycythaemia vera?
JAK2
Pigmented gallstones are associated with which cause of anemia?
Sickle cell anaemia
After a blood transfusion reaction, what is the most concerning sign implying a serious infection?
Hypotension
What blood profile is considered the universal donor?
AB Rh negative
What is given to patients with polycythaemia vera to decrease chances of clots forming?
Aspirin