Haem Flashcards

1
Q

Blood trasnfusion

Several days later - Feverish + low Hb + Jaundice

A

Delayed Haemolytic Transfusion reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Blood transfusion -

several hour later develops rash

A

Allergic reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Transfusion - 6ish hours later
HypoT, Tachy, Fever, SOB
Bilat infiltrates/Oedema
Fever

A

TRALI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Reg transfusions

presents with malaise + ED

A

T asso haemosiderosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

10mins after transfusion

Tachycardic, transfusion site pain, HypoT

A

ABO/Rh incompatanbility

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Lady with multi kids having another child - req transfusion due to blood loss
During transfusion - neg reaction

A

acute febrile non-haemolytic reaction

med by recipient Abs forming vs WBC-HLA from compatible donor blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Coeliac that refuses to stick to gluten free diet -> macrocytic anaemia

A

folate def

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

spherocytes, polychromasia and reticulocytosis on blood film

A

Heri Sphero

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

haemolysis after antimalarias

A

G6PDD (antimalarials -> acute haemolysis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Back pain, Raised Ca

Raised IgG

A

MM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

IgM paraprotein
visual disturbances
weakness, purpura, arthralgias

A

Waldenstrom macroglobinaemia

= lymphoplasmocytic lymphoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

german woman, recurrent UTIs, low neutrophils, no abnormal cells on film

A

Chronic idiopathic neutropenia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Young man, pancytopenia + immature myeloid cells

normal WCC

A

AML

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

most common cause of low platelets in preg

A

gestational thrombocytopenia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Causes of DIC in preg

A
placental abruption (most common)
amniotic fluid embolus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Thrombocytopenia + Anaemia + renal F

A

HUS

17
Q

Thrombocytopenia + Anaemia + renal F + Fever + mental state changes + normal PT/PTT

A

TTP

18
Q

Thrombocytopenia + Anaemia + renal F + Fever + mental state changes + abnormal PT/PTT

A

DIC

19
Q

periph blood shows WBCs with filamentous projections

A

Hairy cell lymphoma

20
Q

periph blood shows lymphocytes with finger-like projections of cytoplasm

A

Hairy cell lymphoma

21
Q

Smudge cells

/ couldnt read periph smear

A

CLL

22
Q

Owl eye cells

reed-sternburg cells

A

Hodgekins lymphoma

23
Q

Man has intermittent mouth and tongue swelling, unresponsive to anti-histamines, in on anti HTN medication

A

drug-induced angiooedema

ACEi or Aspirin

24
Q

what feature is characteristic of ALL

A

neutropenia

25
Q

low serum iron, high TIBC, low ferritin

A

Fe def anaemia

26
Q

massive splenomeg
tear-drop poikilocytes
JAK2 V617F mut

A

myelofibrosis

27
Q

aortic valve replacement -> few weeks later w/ jaundice, haemagloninuria, inc reticulocytes

A

mechanical haemolytic anaemia

28
Q

inc Hb, inc Plt, inc haematocrit

itchy when in baths, headaches, visual disturbances, tired

A

polycythaemia tuba vera

29
Q

Tx for ploycythemia rubs vera

A

hydroxycarbamide (dec bone func)

30
Q

+ve coombs tests - suggests?

A

ai haemolytic anaemia

31
Q

Tx for CLL with p53 mut

A

ibrutinib

32
Q

Lymphoma with (11,14) translocation, over expression of BCL2 and Cyclin D1

A

mantle cell lymphoma

33
Q

kid with anaemia and dactylitis

A

sickle cell