LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
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M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.
FIRST SEMESTER – November 2008
ML 1806 – HAEMATOLOGY
Date : 04-11-08 Dept. No. Max. : 100 Marks
Time : 1:00 – 4:00
Section-A
Answer ALL the questions 2X10=20 marks
- Differentiate granulopoiesis from agranulopoiesis.
- Define Von Willebrands disease?
- What is folic acid anaemia?
- Mention the functions of thrombocytes.
- What is haemostasis?
- Write the composition of Hayem’s and Turck’s diluting fluid?
- What are anticoagulants?
- What is DIC?
- Comment on PAS test.
- What are cytochemical tests?
Section-B
Answer any FOUR of the following 4X10=40 marks
- Write short notes on haematopoiesis with a neat labelled flow chart.
- Describe briefly red cell indices. What are the causes and symptoms of anaemia?
- Describe briefly the principle and clinical significance of differential count.
- Write the principle and clinical significance of haemoglobin estimation.
- Write short notes on any two human blood parasites.
- Discuss briefly the principle and procedure for reticulocyte count.
Section –C
Answer any TWO of the following 2X20=40 marks.
- Explain the principle and procedure for leucocyte and erythrocyte count. Add a note on
clinical significance.
18 Discuss the principle and procedure for LE cell preparation and Heinz Body preparation test.
- Explain the principle and clinical significance of eosinophil count. Give an account on
principle and procedure for platelet count.
- Give an account on Quality Control and Quality Assessment programs
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