Role of a fume hood in histopathology laboratories 🧪
Anonymous Quiz
7%
To regulate temp
68%
To protect workers from hazardous ⚠️ fumes
16%
To filter air in the laboratory 🧫
9%
To dry tissue samples
❤5
What is the function of a hot 🥵 plate in histopathology?
Anonymous Quiz
29%
To prepare paraffin blocks
54%
To warm and dry tissue sections
8%
To freeze 🥶 tissue quickly
9%
To sterilize instruments 🎷
👍2❤1
Which of the following agents is most suitable for decalcification when preserving antigenicity for IHC?
Anonymous Quiz
31%
EDTA
25%
HNO3
37%
Formic acid
7%
H2SO4
❤3👍3
Which of the following is a component of innate immunity?
Anonymous Quiz
12%
Abs
41%
T cells
32%
Phagocytes
15%
Memory b cells
❤4
DOC for N meningitidis infection is
Anonymous Quiz
20%
Azithromycin
30%
Penicillin
38%
Vancomycin
13%
Tetracycline
❤3
Squash smear cytology used for
Anonymous Quiz
23%
BM PATHOLOGY
16%
Liver pathology
34%
Ovarion pathology
26%
CNS PATHOLOGY
🔥3❤2
For stool examination 🧐 following preparation is imp for live parasites 🦠
Anonymous Quiz
5%
Violet preparation
53%
Saline preparation
20%
Methylene blue preparation
22%
Iodine preparation
❤2🔥1
Joseph lister is a/w all of the following except
Anonymous Quiz
25%
Antiseptic surgery
20%
Use of carbolic acid
25%
Germ 🦠 theory of d/s
30%
Discovery 💡 of TB bacillus 🦠
🔥2❤1👍1
During surgery Joseph lister used carbolic acid to
Anonymous Quiz
7%
Reduce pain
44%
Sterilize instruments 🎸
33%
Prevent wound infection
16%
Heal surgical wounds faster
🔥2
Which of the following is used for visualising the internal str of cells and viruses 🦠 at high magnification?
Anonymous Quiz
8%
Light 💡 microscope 🔬
27%
Phase contrast microscope 🔬
16%
Dark field microscope 🔬
49%
Electron microscope 🔬
🔥2❤1
Used to observe 3d surface of specimen?
Anonymous Quiz
18%
TEM
36%
SEM
24%
light 💡 microscope 🔬
23%
Phase contrast microscope 🔬
🔥2❤1
Oxidation reduction potential in bacterial metabolism is important for
Anonymous Quiz
37%
ATP SYNTHESIS
25%
Cell division
29%
Protein synthetSis
9%
Genetic recombination
❤4
If a virus 🦠 is susceptible to lipid solvents ,what does this indicate
Anonymous Quiz
22%
Has a protein coat
29%
Lacks nucleic acid
40%
Has an envelope ✉️
9%
Resistant to heat
👍2❤1
All of the following methods are used for the direct demonstration of viruses 🦠 except
Anonymous Quiz
16%
PCR
37%
Electron microscopy
28%
ELISA
19%
Immunoflouroscence
👍2
A patients lipid profile was done.👍 his TGs levels were found to be 200mg/dl
Cholesterol-300mg/dl
HDL-40mg/dl Calculate LDL
Cholesterol-300mg/dl
HDL-40mg/dl Calculate LDL
Anonymous Quiz
25%
220
38%
260
29%
60
9%
100
👍3❤2
❤4👍1
Odd chain FAs can form glucose by which pathway
Anonymous Quiz
13%
Propionyl CoA
19%
Glycerol
63%
Acetyl CoA entering TCA cycle 🚲
4%
Lactate
👍2
Muscle 💪 cant maintain blood 🩸 glucose coz of def of
Anonymous Quiz
30%
G6phosphatase
43%
Glycogen phosphorylase
19%
Hexokinase
8%
Phosphoglucomutase
👍3❤1
Muscle 💪 cant make use of glycogen coz of deficiency of
Anonymous Quiz
36%
G6phosphatase
46%
Glycogen phosphorylase
13%
Hexokinase
5%
Phosphoglucomutase
❤6
Kissing warthogs is dangerous - you can get impetigo, a bacterial infection that is manifested by inflammation, pustules and blisters on the skin.
The culprits are staphylococci and streptococci living in the stubble. They easily get under the skin of the partner and cause inflammation with pus.
Medics say that even the best-groomed beard does not give one hundred percent protection.
The culprits are staphylococci and streptococci living in the stubble. They easily get under the skin of the partner and cause inflammation with pus.
Medics say that even the best-groomed beard does not give one hundred percent protection.
❤6🥰2👍1