Important Lab technician exam questions and answers pdf
1. Haemophilus influenza: required X&V factor growth1. satellitism test: used for identification of HEMOPHILUS INFLUNZAE
2. Swarming motility show by Proteus species.
3. Lowenstein & Jensen media: used for M.tuberculosis
4. Mannitol salt agar: selective media for staphylococcus
5. Antibiotic-associated diarrhea: caused by clostridium difficile
6. Honeymoon cystitis: caused by staphylococcus saprophytic
7. concentration of Co2 in Co2 incubator: 5-10%
8. diameter of inoculating loop for urine culture: 2 mm it holds 1mc urine.
9. Diameter of inoculating loop for blood culture: 4 mm
10. Urinary Track Infection is most commonly caused by E.coli.
12. The concentration of blood in blood agar media is : 5-10%
13. Negri bodies: stain by seller’s stain
14. Nucleoid Stain/ fuelgen stain: specific for DNA
15. MHA: commonly used media for AST
16. coagulase test: used for identification of Staphylococcus aureus
17. the specific test for syphilis: Fluorescent treponema Ab.absoption test
18. AFB after ZN-staining saw: Red
19. vibrio cholerae is identified by the rapid string test.
20 . Giardia lamblia is also called “Grand old man” of the intestine.
21 . Pear-shaped/ badminton racket trophozoite seen in Giardia lamblia
22. Plasmodium falciparum caused by Cerebral malaria & blackwater fever
23. Trichinella spiralis: Found in muscle biopsy
24. the infective stage of E.histolytica: Quardinucleate cyst
25. Chyluria seen in wucherieria infection
26. Bence jones protein is present in : Multiple Myeloma
27. Neurocysticercosis is caused by: Taenia solium
28. Casoni test: detect Hydatid cyst
29. Barrel-shaped eggs: Trichuris Trichuria
30. Planoconvex eggs: E.Vermicularies
31. Bond shape trophozoite is seen in P. malariae
32 . Amastigote forms of Leishmania seen in MAN
33. Major immunoglobulin in the serum is IgG.
34. Highest molecular weight immonoglobin is IgM.
35. Immunoglobulin which cross the placenta: IgG
36. C-Reactive Protein is synthesised by the liver.
37. Hormone detect in UPT HCG.
38. Germ tube test is done for: candida Albicans40) At room temperature Urine sample should be examined within……….mint.
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