11 Flashcards

1
Q

management mild primary immunodeficiency

A
Practice good hygiene
healthy diet
exercise
sleep hygiene 
avoid stress
Avoid exposure.
receive appropriate vaccinations
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2
Q

common infections in severely lymphopenic patients

A
  • PJP
  • aspergillosis
  • candida
  • EBV
  • HSV mouth ulcers
  • shingles
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3
Q

significant risk factors for infection in haematological malignancy

A
  • neutropenia
  • disrupted skin/ mucosa
  • altered flora
  • antibiotic resistance
  • lymphopenia
  • monocytopenia
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4
Q

indications for cryoprecipitate

A
thrombocytopenia
DIC with bleeding
thrombotic therapy
renal or liver failure
inherited hypofibringenaemia
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5
Q

cryoprecipitate

A

insoluble material that comes out of solution after frozen plasma is thawed at 4°C (between 1 and 6°C). It is rich in certain plasma proteins, especially fibrinogen

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6
Q

define stage A CLL

A

<3 lymph node areas

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7
Q

chronic lymphocytic leukaemia

A

slow developing blood cancer

bone marrow makes too many lymphocytes

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8
Q

management leukaemia in pregnancy after 32 weeks

A

elective delivery to allow chemotherapy to begin

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9
Q

presentation chronic lymphocytic leukaemia

A

can be asymptomatic at presentation

  • anaemia
  • lymohadenopathy
  • thrombocytopenia
  • weight loss
  • splenomegaly
  • fever and sweats
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10
Q

risk to mother of leukaemia in pregnancy

A

delay in treatment - more advanced cancer
untreated AML is fatal within months
any deterioration in maternal health is often accompanied by foetal death

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11
Q

after red cell break down what happens to the haem group

A

bilirubin

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12
Q

myeloma

A

neoplastic disorder of bone marrow, of plasma cells, usually resulting in excessive production of a single type of immunoglobulin

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13
Q

where does red cell breakdown occur

A

reticuloendothelial system

spleeeeeeeeeen :)))))

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14
Q

vitamins involved in red cell production

A
B12
folic acid
thiamine
B6
C
E
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15
Q

haemoglobin reference value female >70

A

108-143

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16
Q

Mean Cell Volume

A

cell size

17
Q

mean cell haemoglobin

A

colour of cell

18
Q

anaemia presentation

A
fatigue 
pale palor
SOB
dizzy
chest pain
ankle swelling
19
Q

causes of decreased production of red cells/ haemoglobin

A
  • bone marrow failure
  • deficiency of iron, folate, B12
  • diet malabsorption e.g. coeliac, crohns
  • pernicious anaemia
20
Q

prevention haemolytic disease of newborn

A

prophylactic anti-D routine @ 28/40 in rhesus negative mother

21
Q

presentation haemolytic disease of newborn

A

heart failure
respiratory distress
oedema
jaundice

22
Q

features chronic myeloid leukaemia

A
  • leukaemic cells retain ability to differentiate
  • proliferation without bone marrow failure
  • long term survival possible