WEEK 1

Question 1

Surgical specimen should be …

Answer 1

fixed asap

Question 2

Histopathology refers to …

Answer 2

microscopic examination of tissue

Question 3

Histopathology in clinical medicine refers to

Answer 3

the examination of biopsy

Question 4

All tissues must be

Answer 4

labeled and identified

Question 5

Tissues should be

Answer 5

taken at right angle

Question 6

Autopsy material should be

Answer 6

fixed as soon as possible or placed in a mortuary refrigerator (4 degree C)

Question 7

The thickness of tissue specimen

Answer 7

5mm

Question 7

The thickness for lung tissue specimen

Answer 7

1-2 cm

Question 8

What specimen are must be kept for possible cultures

Answer 8

Purulent materials, exudates, transudates

Question 9

The amount of fixatives

Answer 9

20-50 times the volume of tissue specimen

Question 10

The amount of fixatives for prolonged fixation

Answer 10

50-100 times the volume of tissue specimen

Question 11

Action for hollow organs

Answer 11

Should be packed with cotton soaked in fixation

Question 12

Only use of one eyepiece

Answer 12

Monocular heads

Question 13

Only use of two eyepiece

Answer 13

Binocular heads

Question 14

Only use of three eyepiece

Answer 14

Trinocular heads

Question 15

Also known as compound light microscope

Answer 15

Bright field microscopy

Question 16

To observe unstained and transparent specimen

Answer 16

Dark field microscopy

Question 17

Dark field microscopy

Answer 17

To observe unstained and transparent specimen

Question 18

An optical microscopy illumination technique
in which small phase shifts in the light passing through a transparent specimen are converted into amplitude or contrast changes in the image.

Answer 18

Phase contrast microscopy

Question 19

A contrast-enhancing technique that improves the quality of the image obtained with birefringent materials when compared to other techniques such as bright field microscopy, phase contrast microscopy and dark field microscopy.

Answer 19

Polarized light microscopy

Question 20

It is best for TB disease identification

Answer 20

Fluorescence Microscope

Question 21

A microscope that uses a beam of accelerated
electrons as a source of illumination.

Answer 21

Electron microscope

Question 22

Electron microscope

Answer 22

A microscope that uses a beam of accelerated
electrons as a source of illumination.

Question 23

It allows 2D visualization

Answer 23

Transmission electron microscope

Question 24

It allows 3D visualization

Answer 24

Scanning Electron Microscope