Exam Details
| Subject | Histopathology And Cytology | |
| Paper | ||
| Exam / Course | B.Sc. In Medical Laboratory Technology (Bmlt) | |
| Department | School of Health Science (SOHS) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
Answer any three questions. Each question carries 10 marks.
1. Describe the preparation of stain, steps of staining and precautions in the use of Haematoxylin and Eosin and staining in histopathology.
2. Define and classify fixatives giving examples. List the advantages and disadvantages of formalin as a fixative.
3. List the various types of microtomes giving one application of each. Describe how you will take care of a rotary microtome.
4. Describe the functions of the technologist in a fine-needle aspiration cytology (FNAC) laboratory, with reference to procedure, processing, staining, submission for reporting, record maintenance, slide storage and quality control.
5. Write short notes on any four of the following:
Pap stain
Labelling of tissues taken for processing from gross specimen
Stain for iron
Paraffin block preparation
Clearing agents
6. Write briefly on any two of the following:
Automation in histotechnology
Immuno-staining
Liquid-based cytology
7. Indicate true(T) or false(F) for the following:
Plastic embedded sections are used to study bone morphology and mineralization.
The most commonly used mounting medium in histopathology is DPX.
Reticulum stain demonstrates mucin in the tissues.
Bone marrow biopsies are usually stained by the Giemsa or MGG stain.
Bouin's fluid is the fixative of choice for testicular biopsies.
8. Fill in the blanks.
Graded alcohols are used in tissue processing as agents.
A commonly used preservative for mounting of museum specimens in pathology is
Mayer's egg albumin is used on slides as an
The instrument on which tissue cassettes are rotated through the steps of dehydration, clearing and impregnation is called
A wrongly labelled specimen is an example of a error.
1. Describe the preparation of stain, steps of staining and precautions in the use of Haematoxylin and Eosin and staining in histopathology.
2. Define and classify fixatives giving examples. List the advantages and disadvantages of formalin as a fixative.
3. List the various types of microtomes giving one application of each. Describe how you will take care of a rotary microtome.
4. Describe the functions of the technologist in a fine-needle aspiration cytology (FNAC) laboratory, with reference to procedure, processing, staining, submission for reporting, record maintenance, slide storage and quality control.
5. Write short notes on any four of the following:
Pap stain
Labelling of tissues taken for processing from gross specimen
Stain for iron
Paraffin block preparation
Clearing agents
6. Write briefly on any two of the following:
Automation in histotechnology
Immuno-staining
Liquid-based cytology
7. Indicate true(T) or false(F) for the following:
Plastic embedded sections are used to study bone morphology and mineralization.
The most commonly used mounting medium in histopathology is DPX.
Reticulum stain demonstrates mucin in the tissues.
Bone marrow biopsies are usually stained by the Giemsa or MGG stain.
Bouin's fluid is the fixative of choice for testicular biopsies.
8. Fill in the blanks.
Graded alcohols are used in tissue processing as agents.
A commonly used preservative for mounting of museum specimens in pathology is
Mayer's egg albumin is used on slides as an
The instrument on which tissue cassettes are rotated through the steps of dehydration, clearing and impregnation is called
A wrongly labelled specimen is an example of a error.
Other Question Papers
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Subjects
- Applied Hematology
- Applied Histopathology And Cytology
- Applied Serology, Immunology And Microbiology
- Automation Of Laboratory Services
- Basic Haematology
- Basic Human Sciences
- Clinical Biochemistry
- Clinical Pathology And Parasitology
- Histopathology And Cytology
- Immuno-Haematology And Blood Banking
- Immunology
- Micro-Biology
- Organization Laboratory Management And Applied Biochemistry