LOYOLA COLLEGE (AUTONOMOUS), CHENNAI– 600 034

M.Sc. DEGREE EXAMINATION -medical laboratory technology

FIRST   SEMESTER  – NOVEMBER 2003

ML 1800 essentials of clinical laboratory

04.11.2003                                                                                        Max: 100 Marks

1.00 – 4.00

 

SECTION – A

Answer All the questions.                                                        (10 ´ 2 = 20 Marks)

 

1. Mention the role of Iris diaphragm in a compound light microscope.
2. Write the procedure for collection of sputum in a clinical laboratory.
3. What is phlebotomy?
4. Mention the use of Sahli’s pipette, Westegren tube and wintrobe tube.
5. Define the units of measurements: ml, pg, fg and g/dl.
6. Write the format of a laboratory register.
7. What is autoclave?
8. Write the procedure in preparation of 1.0N Hcl solution.
9. Write the composition of Hayem’s fluid.
10. Define the term “Medical Ethics”.

 

SECTION – B          

Answer any four of the following                                       (4 ´ 10 = 40 Marks)

11. Give an account of basic needs of a laboratory.
12. Write the procedure for capillary puncture and venipuncture during phlebotomy.
13. Write the format of a laboratory requisition sheet of a typical clinical laboratory.
14. Write the procedure in preparation of laboratory reagents, citing an example for each type.
15. Summarise the techniques of any five laboratory operations.
16. Write the various aspects of care of a laboratory.

 

  SECTION – C

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

17. Give an account of various components of a laboratory.
18. Write an essay on types laboratory accidents.
19. Explain in detail quality control of laboratory findings. Add a note on quality control chart.

 

20. Describe different types of microscopes and their uses in clinical laboratory.

 

 

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