LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

HP 01

FOURTH SEMESTER – APRIL 2007

ML 4807 – HISTOPATHOLOGY AND ESSENTIALS OF LAB

 

 

 

Date & Time: 18/04/2007 / 9:00 – 12:00          Dept. No.                                                          Max. : 100 Marks

 

SECTION-A

 

Answer all the Questions:                             (10 x 2 = 20 Marks)

 

1. What are infiltration and impregnation?
2. How can mineralized bone be softened for sectioning.
3. What is PAP smear?
4. What is meant by vacuum embedding?
5. Define: a) Honing b) Stropping.
6. Write the preparation and use of egg albumin.
7. Mention different types of biopsy.
8. What is amyloidosis?
9. Comment on decalcification.
10. Mention phenyl and Indole group of amino acids.

SECTION-B

 

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

 

11. Write a short note on mucopolysaccharides and DMAB staining.
12. Give an account of cryostat sectioning.
13. Explain the disulfide and sulfhydryl groups of amino acids.
14. Write the principle, procedure and histological importance of methyl

green-pyronin method.

15. What is exfoliative cytology? Explain preparation and fixation of cytological

specimen.

16. Enumerate the problems encountered during section cutting.

 

SECTION-C

 

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

 

17. Write an essay on different types of fixatives.
18. What is glycosaminoglycans? Explain the principle, procedure and histological

importance of PAS staining.

19. Write short notes on : a) Nile blue sulfate stain.
20. b) Freezing microtome.
21. Describe in detail any three-lipid identification methods.

 

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

LM 17

FOURTH SEMESTER – APRIL 2008

ML 4807 – HISTOPATHOLOGY AND ESSENTIALS OF LAB

 

 

 

Date : 21/04/2008            Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

 

SECTION-A

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

 

1. Write the composition of formal saline fixative.
2. How will you prepare 650 ml of 0.9N hydrochloric acid solution?
3. What is exfoliative cytology?
4. What is cone Biopsy?
5. List the factors involved in fixation process.
6. What is a frozen section?
7. What is ambient temperature?
8. Define the terms Honing and stropping.
9. Write the composition and use of Mayer’s egg albumin.
10. Name the endogenous and exogenous pigments present in the tissue sample.

 

SECTION-B

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

 

11. Write short notes on different types of embedding media.
12. Describe in detail the decalcification process with suitable example.
13. How will you identify disulfide and indole group amino acids present in the tissue sample.
14. Write short notes on problems encountered during section cutting.
15. Write the principle, procedure and hitopathological importance of Sudan block B stain and

Toluidin blue stain.

16. Give a brief account on the different types of microtome knife with suitable diagram.

SECTION-C

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

 

17. Describe the processing of histological tissues for paraffin embedding.
18. Write in detail the different types of microtomes.
19. Explain in detail the different staining methods involved in demonstration of nucleic acids.
20. Give an account on the collection, processing and staining of cytological specimen.

 

 

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

BU 17

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

FOURTH SEMESTER – April 2009

ML 4807 – HISTOPATHOLOGY AND ESSENTIALS OF LAB

 

 

 

Date & Time: 21/04/2009 / 9:00 – 12:00          Dept. No.                                                          Max. : 100 Marks

 

 

SECTION-A

ANSWER ALL THE QUESTIONS:                                                          (10 X 2=20 Marks)

1. Name the types of biopsy methods.
2. List out factors involved in the tissue fixation process.
3. What is depigmentation? Give one example.
4. Explain vacuum impregnation.
5. Write the composition of helly’s fixative.
6. What is frozen section?
7. Write the principle for haematoxylin and eosin staining.
8. What is haemosiderin?
9. Explain Sudan black B stain.
10. What is DMAB? Explain it.

SECTION-B

ANSWER ANY FOUR QUESTIONS                                                   (4 X 10=40 Marks)

1. Explain the responsibility of the histotechnician.
2. What is PAP smear? Describe the technique.
3. What is freezing microtome? State its significance.
4. Write notes on melanin and its staining procedure.
5. Write notes on the different types of embedding medium.
6. Elaborate microtome knife with suitable diagrams.

SECTION-C

ANSWER ANY TWO QUESTIONS                                                        (2 X 20=40 Marks)

1. What are mucopolysaccharides? Write the principle, procedure and clinical significance of PAS staining.

 

1. Discuss in detail decalcification process with suitable examples.
2. Write an essay on tissue processing.
3. Describe in detail the different types of amino acids with suitable staining methods.

 

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECHNOLOGY

FOURTH SEMESTER – APRIL 2012

ML 4811/4807 – HISTOPATHOLOGY AND ESSENTIALS OF LAB

 

 

Date : 20-04-2012             Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

 

Answer ALL the questions:                             PART A                                            2×10=20 marks

1. Differentiate histopathologist from histotechnologist.
2. How will you calculate the concentration of unknown sample in titrimetric analysis?
3. List down any FOUR requirements for dissection room.
4. Define excisional biopsy.
5. What is bevel?
6. Define normal solution.
7. What is stropping?
8. Comment on vital stains. Give 2 examples.
9. How will you check sharpness of knife?
10. What is infiltration?

Answer any FOUR:                                                  PART B                                      4×10=40 marks

11. Give an account on tissue processing.
12. Write notes on types of mountants.
13. Describe the various steps involved in tissue fixation.
14. Give an account on section cutting and enumerate the problems encountered.
15. Describe various biopsy techniques.
16. Write briefly on the different types of reagents and solutions.

Answer any TWO:                                                      PART C                                   2×20=40 marks

17. Elaborate quality control of laboratory findings.
18. Write an essay on handling of histological specimen.
19. Discuss the types of microtomes and section cutting.
20. Explain in detail the methods of examination of tissue.

 

 

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECHNOLOGY

FIRST SEMESTER – APRIL 2012

ML 1953 – HOSPITAL MANAGEMENT

 

 

Date : 02-05-2012             Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

SECTION-A

Answer ALL questions:                                                                                            10 X 2=20 Marks

 

 

1. Define the term management?
2. Comment on HRD.
3. List down the fundamental principles of scientific management.
4. Mention the different types of management plans.
5. What is telemedicine? Give one example.
6. Write down the four basic steps in training.
7. Comment on “nosocomial infection”.
8. What is cluster chain net work?
9. What are the factors related to wages and salaries?
10. What is inventory management?

 

SECTION – B

 

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

 

11. Give an account of the role of administrators in hospital in patient care.
12. Write down the universal principles of management.
13. Explain the functions and importance of HRM in hospital.
14. Describe the manpower planning process.
15. Write short notes on store management.
16. Elaborate the quality control and quality assurance.

 

Section – C

 

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

 

17. Discuss in detail the functions of management.
18. Explain the role and functions of HRM in the process of recruitment and training.
19. Classify hospital services and elaborate the outpatient and inpatient services.
20. Write an essay on types and objectives of inventory management.

 

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