LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – CHEMISTRY

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

1. Expand the abbreviations: MMR, PCV, DPT, WIDAL.
2. Define the term: universal donor.
3. What is occult blood?
4. Distinguish type 1 from type 2 Diabetes mellitus.
5. What is meant by storage lesion.
6. Distinguish leucopenia from polycythemia.
7. Write the procedure for the detection of bile salts in urine sample.
8. Give the names of any four culture media.
9. Distinguish kala azar from oriental sore.

10.Write the symptoms of  rabies.

   Part B                                  (Answer any four)                 4 ´ 10 = 40

11. Describe the types of leucocytes with neat diagrams.
12. Give an account of ultra structure of bacteria.
13. Explain the various blood components separated in a blood bank.
14. Write an account of the mechanism of blood coagulation.
15. Write the principle, procedure and clinical significance for estimation of blood sugar.
16. Tabulate the medical importance of any four types of pathogenic protozoans of man.

Part C                                     (Answer any two)                              2 ´ 20 = 40

17. Write an essay on types of anaemia.
18. Give an account on Haematopoeisis with a flow chart.
19. Explain the phenomenon of ABO blood grouping in man.
20. Describe the various contact borne bacterial diseases of man.

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                        LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – ZOOLOGY

THIRD SEMESTER – NOV 2006

ZO 3953 – MEDICAL LAB. TECHNOLOGY

Date & Time : 30-10-2006/9.00-12.00   Dept. No.                                                    Max. : 100 Marks

PART A

(Answer all )                                                                                                          10 x 2 = 20

1. Expand the abbreviations: hCG, ACD, PCV, ESR.
2. Mention the clinical symptoms of falciparum malaria.
3. What is erythroblastosis foetalis?
4. Give the normal value of  ESR and PCV.
5. Differentiate IDDM from NIDDM.

6. Distinguish Gambia fever from Kala azar.

1. Differentiate inoculative from contaminative mode of infection.
2. Define the terms: Quality Control and Quality Assessment.
3. What is WIDAL test?
4. What is Compatibility testing in a blood bank.

PART B

(Answer any four)                                                                                               4 x 10 = 40

1. Describe the principle and procedure for the estimation of haemoglobin. Give the normal value and clinical importance.
2. Give an account of food and water borne bacterial infections of man.
3. Describe various components of the blood separated in a blood bank.
4. Summarise the characteristics of seminal fluid as a laboratory sample.
5. Explain briefly the physical methods of sterilization.
6. Describe the life cycle of Schistosoma haematobium and a add a note on the      pathogenicity.

17. Write the procedure for the detection of ketone bodies and bile pigments in the urine sample.

PART C

(Answer any two)                                                                                                2 x 20 = 40

18. Describe in detail cycle of Golgi. Add a note on clinical symptoms of malaria.
19. Describe in detail the principle, procedure, normal value and clinical significance of total WBC count with a suitable diagram.

1. Write an essay on pathogenic viruses of man.
2. Write an essay on ABO blood grouping and Rh typing human population.

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – CHEMISTRY

SECOND SEMESTER – APRIL 2007

ZO 2902 – MEDICAL LAB. TECHNOLOGY

Date & Time: 26/04/2007 / 1:00 – 4:00      Dept. No.                                       Max. : 100 Marks

Part A                                                 (Answer all)                        10 X 2 = 20

1. Define : serum and plasma.
2. Write the normal values of SGOT, SGPT , BT and CT.
3. HOW do you detect protein in urine sample?
4. State the significance of platelets.
5. What is sterilization ?
6. Comment on proteinuria and polyuria.
7. Mention any four commenly used anticoagulant.
8. What are the abnormal odours detected in urine?
9. What is liqufication time?
10. What are bile salts and bile pigments?

Part B                                                 (Answer any four)                 4 X 10 = 40

1. Write in detail the composition and functions of blood.
2. Describe the procedure of ABO blood grouping .
3. Give an account of the salient features of motion analysis.
4. What is spermatogenesis? Explain sperm motility test.
5. Write the principle, procedure and clinical significance of heamoglobin estimation.
6. Describe the procedure for detection of urine sugar and ketone bodies . Add a note on the results.

Part C                                                 (Answer any two)                  2 X 20 = 40

1. What is haematopoiesis? Describe the formation and functions of white blood cells with suitable diagrams.
2. Write short notes on : a) Urine Formation  b) Culture Media Preparation
3. Describe in detail the different types of anaemia.
4. Give an account of the life cycle , pathogenicity and diagnosis of malarial parasite.

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – CHEMISTRY

SECOND SEMESTER – APRIL 2008

    ZO 2902 – MEDICAL LAB. TECHNOLOGY

Date : 26/04/2008            Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

PART A                                        (Answer All)                               10 ´ 2 = 20

1. Define anaemia? List any four types.
2. Give normal values of ESR, BT, Hb, PCV.
3. What is culture medium? Give example.
4. What is meant by sterilization?
5. Write a note on ketonemia?
6. Expand CPDA1, CPD, ACD, EDTA.
7. Write the clinical features shown in filariasis.
8. Draw the labelled diagram of syringe.
9. Differentiate protozoa from helminthes.
10. Define Voluntary and paid donor.

PART B                                   (Answer any four)                          4 ´ 10 = 40

11. Explain the mechanism of blood coagulation.
12. Describe in detail the routine examination of sputum sample.
13. Schematically represent the McIntoseh fildes methods.
14. Describe briefly the principle and procedure for ABO blood grouping.
15. Write a short note on blood donors and donor selection criteria.
16. Give an account on principle and procedure for Rh grouping.

PART C                                    (Answer any two)                          2 ´ 20 = 40

17. Explain in detail the various method of sterilization.
18. Write short note on a) Different types of anaemia and b) Estimation of fructose test seminal fluid analysis.

19.Describe in detail the principle, normal value and clinical significance of estimation of SGOT and SGPT.

20. Explain the principle, procedure, normal values and clinical significance of estimation of blood glucose.

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – ZOOLOGY

THIRD SEMESTER – November 2008

    ZO 3953 – MEDICAL LAB. TECHNOLOGY

Date : 07-11-08                 Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

SECTION A

Answer ALL the questions                                                                      (10×2= 20 Marks)

1. Expand the abbreviations: hCG, ACD, PCV and ESR.
2. Mention the clinical symptoms of falciparum malaria.
3. What is erythroblastosis foetalis?
4. Give the normal value of ESR and PCV.
5. Differentiate IDDM from NIDDM.
6. Distinguish Gambia fever from Kala azar.
7. Differentiate inoculative from contaminative mode of infection.
8. Define the terms: Quality Control and Quality Assessment.
9. What is WIDAL test?
10. What is Compatibility testing in a blood bank.

SECTION B

Answer any FOUR of the following:                                                               (4x 10= 40 Marks)

11. Describe the principle and procedure for the estimation of haemoglobin. Give the normal value and clinical importance.
12. Give an account of food and water borne bacterial infections of man.
13. Describe various components of the blood separated in a blood bank.
14. Summarise the characteristics of seminal fluid as a laboratory sample.
15. Explain briefly the physical methods of sterilization.
16. Describe the life cycle of Schistosoma haematobium and add a note on the pathogenicity.

SECTION C

Answer any TWO of the following:                                                     (2x 20= 40 Marks)

17. Describe the cycle of Golgi. Add a note on clinical symptoms of malaria.
18. Describe in detail the principle, procedure, normal value and clinical significance of total WBC count with a suitable diagram.
19. Write an essay on pathogenic viruses of man.
20. Discuss ABO blood grouping and Rh typing in human population.

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – ZOOLOGY

FOURTH SEMESTER – APRIL 2011

ZO 4955 – MEDICAL LAB TECHNOLOGY

Date : 11-04-2011             Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

PART  A

Answer all the questions                                                                                                          (10 x 2 = 20)

1. What is Sickle Cell Anaemia?
2. Write the normal values of MCH, MCV, MCHC, and ESR.
3. Define Xanthochromia.
4. What are ketone bodies?
5. Differentiate Antiseptic from Disinfectant.
6. Define Polyuria and Oliguria.
7. What is Tyndallisation?
8. What are the clinical symptoms of Amoebiasis?
9. Mention the composition of blood plasma.
10. Define Erythroblastosis foetalis.

PART B

Answer any FOUR questions                                                                                                   (4 x 10 = 40)

11. Write notes on ABO blood grouping system.
12. Explain in detail the collection and examination of amniotic fluid.
13. Elaborate the composition and functions of blood.
14. What is WIDAL test? Explain the procedure and its significance.
15. Give an account on air borne bacterial infections in man.
16. Write short notes on hyper and hypoglycemia.

PART C

Answer any TWO questions                                                                                                    (2 x 20 = 40)

17. Discuss in detail the physical, chemical and microscopic examination of urine sample.
18. What is Haemostasis? Discuss the mechanism of blood coagulation.
19. Write down the principle, procedure and clinical significance of blood sugar estimation.
20. Write an essay on any four groups of pathogenic viruses of man.

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – ZOOLOGY

SECOND SEMESTER – APRIL 2012

ZO 2902 – MEDICAL LAB. TECHNOLOGY

Date : 26-04-2012             Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

PART-A

Answer ALL the questions:                                                                                                (10 X 2=20 Marks)

1. What is pluripotent stem cell?
2. Draw neat labeled diagram of different types of WBC.
3. Mention any four blood coagulation factors.
4. What are ketone bodies?

5. What is erythropoietin?

1. Differentiate antiseptic from disinfectant.

7. List down any five major causes of anaemia.

1. Comment on gram staining.

9. What is sterilization? Give an example.

1. Define the term Xanthochromia.

PART-B

Answer any FOUR:                                                                                                              (4 X 10 =40 Marks)

1. Write notes on sickle cell and iron deficiency anaemia.
2. Explain the formation of white blood cells with suitable diagram.

13. Give an account of ultrastructure of bacteria.
14. Elaborate the importance of microscopical examination of seminal fluid.
15. Explain collection, composition and routine examination of CSF.
16. Write down the principle and clinical importance of blood glucose estimation.

PART-C

Answer any TWO:                                                                                                                (2 X 20=40 Marks)

1. What is haemostasis? Explain the mechanism of blood coagulation.
2. Describe in detail different methods of sterilization.
3. Elaborate collection, storage and procedure for blood transfusion.
4. Discuss in detail the life cycle, pathogenicity and lab diagnosis of malarial parasite.

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