Saurastra University 2007 Diploma Medical Laboratory Technology General Microbiology, Serology & Histopathology-3 - Question Paper
SY-4572
Saurashtra University
D.M.L.T. exam
March/April-2006
General Microbiology, Serology & Histopathology-3
4 5 7 1 *
SY-4571 Seat No._
D. M. L. T. Examination April / May - 2006 Pathology
(Hematology - Immunohematology - Blood)
[Total Marks : 100
Time : 3 Hours]
1 Write notes on any four : 32
(a) Calcium chelating anticoagulants
(b) Megaloblastic anemia - causes and laboratory investigations.
(c) Supravital stains
(d) Blood indices its calculations.
(e) LE cell preparation and its interpretation.
2 (a) Answer in brief : 10
(i) Contents of WBC fluids its significane
(ii) Four causes of eosinophillia
(iii) Normal value of ESR by various methods
(iv) Two fixatives in hematology
(v) Draw trophozoite and gamatocyte of P. Vivax.
(b) Answer in brief : 10
(i) Name reagents you use for Nestroft
(ii) Principle of G.C.P.D. test
(iii) Principle and normal value of PT test
(iv) Define avidity and affinity of blood group sera.
(v) P/S appearance of CML.
[Contd.
3 Write short notes on any three : 24
(a) Hb. electrophoresis.
(b) Coomb's test
(c) Blood donor's selection
(d) Pretransfusion tests.
4 Write notes on any two : 24
(a) D I C
(b) Blood group system
(c) Thrombocyte penia and its investigations.
SY-4571] 2 [ 200 ]
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*SY-4572*
SY-4572 Seat No.
Diploma in Medical Laboratory Technology
Examination April / May - 2006 General Microbiology, Serology & Histopathology : Paper - III
Time : 3 Hours] [Total Marks : 100
Instructions : (1) Figures on right side indicate full marks.
(2) Draw neat and clean diagrams wherever necessary.
(3) Write section-I and section-II in separate answer-books.
SECTION - I
1 Write short notes on : (any three) 18
(a) Different theories for Grams staining
(b) Motility of bacteria
(c) Methods of isolating pure cultures
(d) Chemical disinfectants.
2 Write short notes on : (any three) 18
(a) IMVIC test
(b) Serum widal test
(c) Eleks gel precipitation test
(d) Contribution of Robert Koch in field of microbiology.
3 Write answers in 2-3 sentences : 14
(a) Differences between Prokaryotes and Eukaryotes.
(b) Name three techniques used for anaerobiosis.
(c) Sterilizing temperatures used in Inspissator.
(d) Common features of Enterobacteriaceae.
(e) Define transport media. Give two examples.
(f) Name three spore bearing bacteria.
(g) Significance of Agar-agar in laboratory media.
1 Write short notes on : (any three) 18
(a) Laboratory diagnosis of typhoid fever
(b) Antibiotic sensitivity testing
(c) Universal safety precautions taken in microbiology laboratory
(d) Blood agar.
2 Write short notes on : (any three) 18
(a) Superficial mycoses
(b) Sharpening of microtome knife
(c) Fixation of tissue in biopsy specimen
(d) Describe procedure of H and E staining.
3 Write answers in 2-3 sentences : 14
(a) Name four bacteria causing diarrhoeal diseases.
(b) Name two decalcification methods used in histopathology.
(c) What is significant bacteriuria ?
(d) Enzymes and substrates used in ELISA tests.
(e) Name four special stains used in histopathology.
(f) Name four bacteria responsible for meningitis.
(g) Current schedule for immunization.
SY-4572] 2 [ 200 ]
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