LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECHNOLOGY
FIRST SEMESTER – NOVEMBER 2012
ML 1808 – CLINICAL BIOCHEMISTRY
Date : 03/11/2012 Dept. No. Max. : 100 Marks
Time : 1:00 – 4:00
Section A
Answer ALL the questions: (10×2 = 20 Marks)
- Comment on essential almino acids
- Define provitamins. Give one example.
- What is glaucoma?
- Draw the structure of haemoglobin.
- Mention the principle involved in Van den Bergh reaction.
- What is galactosemia?
- What do you mean by phenylketoneuria?
- Distinguish acidosis from alkalosis.
- Define Achyliagastrica.
- Differentiate uremia from haematuria.
Section B
Answer any FOUR of the following: (4×10 = 40 Marks)
- Write notes on blood coagulation factors.
- Explain kidney function tests.
- Elaborate abnormalities of thyroid hormone.
- Categorize and explain chemical hazards.
- Write notes on the importance of electrolytes.
- Explain the applications of markers in the diagnosis of tumor.
Section C
Answer any TWO of the following: (2×20 = 40 Marks)
- Describe digestion and absorption of carbohydrates and fats.
- Define acute toxicity and explain absorption, accumulation and excretion of toxic substances.
- Write an essay on categories of laboratory hazards and precautions.
- Write notes on (i) digestion of protein and (ii) structure and function of Haemoglobin.
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