Download PTU B.Sc-MLS 2020 March 3rd Sem 76630 Basic Haematology And Haematological Techniques I Question Paper

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Roll No. [ ] Total No. of Pages : 02
Total No. of Questions : 09

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B.Sc. (MLS) (2018 Batch) (Sem.-3)
BASIC HAEMATOLOGY-& HAEMATOLOGICAL TECHNIQUES-I
Subject Code : BMLS-301-18
M.Code : 76630
Time : 3 Hrs. Max. Marks : 60

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INSTRUCTIONS TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

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1. Write briefly :
   1. What is the composition of blood?
   2. Why sodium citrate is not used as an anticoagulant for haemogram?
   3. What is advantage of Wintrobe’s tube?
   4. Give the name and composition of absolute eosinophil count diluents.
   5. What is an ideal smear?

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   6. What is methheamoglobin?
   7. Define Reticulocyte.
   8. What is a thoma pipette?
   9. What is the depth of improved neubauer chamber?
   10. What is the function of erythropoietin?

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SECTION-B

2. What is the role of hematology in a pathology lab and give its importance?
3. What are Romanowsky stains? Discuss mostly used Romanowsky stains.
4. Write a short note on ESR.

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5. Describe the principle, method and application of affinity chromatography.
6. Discuss the principle and importance of various analyzers used in hematology lab.

SECTION-C

6. What are anticoagulants? List various anticoagulants used, their mode of action and concentration used.
7. Explain in detail the formation of various components of blood.

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8. What is a microscope? With the help of a diagram list its parts and give their function.

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