Download PTU B.Sc -MLS 2nd Semester 2019 May 48057 BASIC HAEMATOLOGICAL TECHNIQUES II Question Paper

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Roll No. HEEEEEEEEEN Total No. of Pages : 02
Total No. of Questions : 09

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B.Sc.(MLS) (2013 to 2017) (Sem.-2)
BASIC HAEMATOLOGICAL TECHNIQUES-II
Subject Code : BMLS-203
M.Code : 48057
Time : 3 Hrs. Max. Marks : 60

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INSTRUCTION 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. Answer briefly :
   1. Discuss heat instability test.
   2. What is a haemolysate?
   3. Name fast moving haemoglobins.
   4. What is Hess test?
   5. Name natural anticoagulant which has anti-thrombin activity.

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   6. Name coagulation factors involved in intrinsic pathway.
   7. What are Heinz bodies?
   8. How will you prepare 500ml of M/40 CaCl₁?
   9. How a platelet plug is formed?
   10. What is the molecular formula of HbA, HbA2 and HbF?

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SECTION-B

2. Discuss various vitamin K dependent coagulation factors.
3. Write a short note on preparation of thromboplastin.
4. Discuss the method for activated partial thromboplastin time (APTT) and its clinical significance.

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5. What are various methods to measure unstable haemoglobin?
6. Write a short note on para hemophilia.

SECTION-C

6. Discuss various hemoglobin pigments and methods for measurement.
7. Explain the process of blood coagulation with a suitable diagram. Discuss the role of various components in blood coagulation.

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8. What is sickle cell anemia? Discuss the mechanism and its methods of measurement.

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