Haematology🩸 Flashcards

1
Q

What does TAILS stand for?

A

Thalassaemia
Anaemia of chromic disease
Iron deficiency
Lead poisoning
Sideroblastic

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2
Q

HbA2 results in B thalassaemia

A

High

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3
Q

HbA2 results in alpha thalassaemia

A

Normal or low

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4
Q

Key symptoms of anaphylactic blood transfusion reaction (3)

A

Resp distress
Wheezing
Skin - rash

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5
Q

Initial management of cold AIHA

A

Avoid cold

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6
Q

Initial management of warm AIHA

A

Prednisolone

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7
Q

Factor reduced in haemophilia B

A

IX

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8
Q

Management for severe haemophilia B

A

Prophylactic recombinant factor IX

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9
Q

What is the Philadelphia chromosome

A

Translocations between 9 and 22

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10
Q

Philadelphia chromosome is hallmark of what blood cancer

A

CML

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11
Q

Diagnostic test for ALL

A

Bone marrow biopsy and aspiration

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12
Q

“Dry tap” on bone marrow aspiration is usually due to what

A

Bone marrow fibrosis

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13
Q

First line treatment for symptomatic myelofibrosis

A

Ruxolitinib

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14
Q

Ruxolitinib MOA

A

JAK1/2 inhibitor

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15
Q

Characteristic blood results of warm AIHA (5)

A

Haemolysis
Reticulocytosis
Elevated bilirubin
Raised LDH
Low haptoglobin

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16
Q

What does Coomb’s test test for

A

Direct antiglobulin - IgG and/or C3d

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17
Q

Initial CML treatment

18
Q

Imatinib MOA

A

tyrosine kinase inhibitor

19
Q

Presence of what genes confirms CML

A

BCR-ABL1 fusion
Philadelphia chromosome

20
Q

Lymphoma with alcohol induced pain

A

Hodgkin’s

21
Q

DIC is characterised by what feature

A

Simultaneous thrombosis and bleeding due to consumption of clotting factors and platelets

22
Q

Haemophilia blood test results - aPTT, PT, bleeding time

A

Prolonged aPTT
Normal PT
Normal bleeding time

23
Q

Intrinsic pathway dysfunction leads to prolonged what

A

Prolonged aPTT

24
Q

Management of TACO

A

Stop transfusion
Furosemide

25
Symptoms of AML (4)
Fatigue Frequent infections Bruising Bleeding
26
Polycythemia Vera can progress to what blood cancer
CML
27
Clopidogrel MOA
Irreversible inhibitor of P2Y12 receptor on platelets, preventing ADP-induced activation of GPIIb/IIIa receptors complex
28
Which haemophilia is more likely
A
29
Smudge cells suggest what
CLL
30
AML findings on blood film
Auer rods
31
Howell-Jolly bodies suggest what
Splenic dysfunction or absence
32
4 features of acute haemolytic transfusion reaction
Fever Hypotension Nausea Anxietu
33
2 Symptoms which suggest haemolysis
Fatigue Mild jaundice
34
Reed-Sternberg cells are present in which blood cancer
Hodgkin’s
35
EBV is a risk factor for which blood cancer
Hodgkin’s
36
First line anti platelet for PV
Low-dose aspirin
37
What is Richter’s transformation
Usually CLL, progressing to more aggressive lymphoma, usually diffuse large B cell
38
2 characteristic features of aplastic anaemia - bloods, and bone marrow
Pancytopenia Hypo cellular bone marrow
39
Initial treatment for mild-moderate haemophilia A
Desmopressin DDAVP
40
Sickle cell crisis initial management
IV morphine