LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
M.Sc. DEGREE EXAMINATION – CHEMISTRY
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SECOND SEMESTER – APRIL 2006
ZO 2902 – MEDICAL LAB TECHNOLOGY
Date & Time : 28-04-2006/9.00-12.00 Dept. No. Max. : 100 Marks
Part A (Answer All) 10 ´ 2 = 20
- Expand the abbreviations: MMR, PCV, DPT, WIDAL.
- Define the term: universal donor.
- What is occult blood?
- Distinguish type 1 from type 2 Diabetes mellitus.
- What is meant by storage lesion.
- Distinguish leucopenia from polycythemia.
- Write the procedure for the detection of bile salts in urine sample.
- Give the names of any four culture media.
- Distinguish kala azar from oriental sore.
10.Write the symptoms of rabies.
Part B (Answer any four) 4 ´ 10 = 40
- Describe the types of leucocytes with neat diagrams.
- Give an account of ultra structure of bacteria.
- Explain the various blood components separated in a blood bank.
- Write an account of the mechanism of blood coagulation.
- Write the principle, procedure and clinical significance for estimation of blood sugar.
- Tabulate the medical importance of any four types of pathogenic protozoans of man.
Part C (Answer any two) 2 ´ 20 = 40
- Write an essay on types of anaemia.
- Give an account on Haematopoeisis with a flow chart.
- Explain the phenomenon of ABO blood grouping in man.
- Describe the various contact borne bacterial diseases of man.
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