Haematology pathology

Question 1

Issue with primary haemostasis

Answer 1

Superficial bleed

Question 2

Issue with secondary haemostasis

Answer 2

Deep bleed

Question 3

Life span of platelet

Answer 3

7-10 days

Question 4

Alpha granule of platelet

Answer 4

Haemostasis

Question 5

Dense granule of platelet

Answer 5

Calcium

Question 6

Most common organisms causing haemolytic uraemic syndrome

Answer 6

E coli 0157

Question 7

DIC

Answer 7

Thrombocytopenia
Prolonged PT and PTT
Low fibrinogen
High D dimer

Question 8

Virchows triad

Answer 8

Blood vessel injury
Reduced blood flow
Increased coagulability

Question 9

Inherited hyper coagulable states

Answer 9

Factor V leiden
Protein C/S deficiency
Antiphospholipid syndrome

Question 10

Cause of megaloblastic anaemia

Answer 10

Folic acid deficiency
B12 deficiency

Question 11

Stain used to detect pappenheimer bodies

Answer 11

Prussian blue

Question 12

Acute intermittent porphyria

Answer 12

5Ps
Painful abdomen
Port wine urine
Polyneuropathy
Psychological disturbance
Precipitated by alcogol

Question 13

Most common location of thrombus in polycythaemia vera

Answer 13

Portal vein

Question 14

Hodgkins lymphoma

Answer 14

Reed-Sternberg cells