MLT MCQ πŸ’‰ ( For COMPETITIVE Exams)
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Medical Lab Technology

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A 40yr old man πŸ‘΄ with a history of chronic prostatis presents 🎁 for semen analysis 🧐. Which of the following findings is most likely
Anonymous Quiz
38%
Presence of WBCs in semen
24%
Elevated sperm motility
8%
Increased sperm count
30%
Low semen volume
❀6
Fixative preferred for preserving glycogen in tissues?
Anonymous Quiz
31%
Bouin’s solution
37%
Carnoy’s solution
19%
Formalin
14%
Glutraldehyde
❀7
Which fixative is commonly used for IHC bcz of its ability to preserve antigenicity?
Anonymous Quiz
29%
Formalin
30%
Acetone
34%
Glutraldehyde
7%
Methanol
πŸ”₯4❀1
All of the following are appropriate uses for acetic acid in histopathology EXCEPT
Anonymous Quiz
17%
Fixation of nucleic acids
35%
Preservation of cell organelles
17%
Fixation of nucleoproteins
31%
Enhancing staining of proteins
❀4
A tissue sample is fixed in formalin but shows poor staining. What is the most likely reason?
Anonymous Quiz
44%
Insufficient fixation time ⏲️
21%
Over fixation
25%
Inadequate paraffin embedding
11%
Incorrect sectioning thickness
πŸ‘2
A pathologist requests a fixative that provides excellent πŸ‘Œ nuclear ☒️ detail without tissue shrinkage. Which fixative should be recommended?
Anonymous Quiz
42%
Formalin
18%
Acetic acid
33%
Bouin’s solution
7%
Glutraldehyde
πŸ”₯2
πŸ₯°2❀1πŸ‘1
Mutation of which of the following gene 🧬 is most imp in PNH?
Anonymous Quiz
14%
DAF
34%
MIRL
32%
GPI
20%
CD8 BP
πŸ”₯4❀2
Mutation of which of the following gene 🧬 is most imp in PNH?
Anonymous Quiz
12%
DAF
25%
MIRL
48%
GPI
15%
CD8 BP
❀3πŸ₯°2
Warm ab HA is seen in
Anonymous Quiz
21%
Methyldopa
32%
EBV
27%
Quinine
20%
Mycoplasma
❀3
❀2πŸ‘1
Microscope πŸ”¬ which can be performed with minimum optical illumination?
Anonymous Quiz
8%
Inverted
44%
Dark field
36%
Phase contrast
13%
Bright field
❀2πŸ”₯2πŸ‘1
For detection of carcinoma lip πŸ‘„,stain used is
Anonymous Quiz
13%
Giemsa
42%
Toluidine blue
13%
Crystal violet
33%
H &E
❀3πŸ”₯2
Magnification of oil immersion objective in compound microscope πŸ”¬
Anonymous Quiz
9%
400x
39%
1000x
50%
100x
1%
200x
❀4πŸ‘Ž4πŸ‘2
A characteristic garlic-like odor on the breath or in tissues is associated with poisoning by:
Anonymous Quiz
32%
Arsenic
31%
Lead
25%
Mercury
12%
Cadmium
❀5
Which vascular beds receive the highest percentage of cardiac output at rest?
Anonymous Quiz
26%
Kidneys
36%
Brain
35%
Skeletal muscle
3%
Skin
πŸ”₯3❀1