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Histopathology Staining And Cytology Pre-Test

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

All are correctly matched, except:

a)

Coccidiodes imitis: PAS

b)

Cerebral Abscess: Trichrome Stain

c)

Candida in lung: PAS

d)

Esophagus with eosinophils: Giemsa Stain

2.

These cells are characterized by having pyknotic nucleus and acidophilia.

a)

Navicular Cells

b)

Superficial Cells

c)

Intermediate Cells

d)

Parabasal Cells

3.

Ripening agent for Harris' Hematoxylin.

a)

Mercuric Oxide

b)

Sodium Iodate

c)

Hydrogen Peroxide

d)

Potassium Iodate

4.

Causes strawberry cervix.

a)

S. pneumoniae

b)

L. acidophilus

c)

C. albicans

d)

T. vaginalis

5.

All of the following fixatives can be used in routine H&E staining, except:

a)

Acetone

b)

Carnoy's Fluid

c)

Osmic Acid

d)

Formalin

e)

No answer yet

6.

Cells found 1-10 days post-menstruation.

a)

Navicular cells

b)

Endometrial cells

c)

Pregnancy Cells

d)

Endocervical Cells

7.

These cells are normally found from two weeks of age to puberty.

a)

Mature superficial cells

b)

Parabasal cells

c)

Navicular cells

d)

Intermediate cells

8.

1. For urine specimen, at least 20 mL is needed.

2. In specimens such as pleural and pericardial fluid, addition of 100 units of Heparin per 300 mL of aspirate is needed to prevent jelly-clot.

a)

Statement 1 is true

b)

Statement 2 is true

c)

Both are true

d)

Both are false

9.

Father of exfoliative cytology.

a)

Dr. George N. Papanicolau

b)

Hippocrates

c)

Giovannie Bathista Morgagni

d)

Rudolph Virchow

10.

A boat shaped intermediate cell present during pregnancy and suggesting combined estrogen-progesterone effect.

a)

Endometrial cells

b)

Pregnancy cells

c)

Endocervical cells

d)

Navicular cells

11.

Removal of accidental skin contact by stain may be achieved by:

a)

Application of 0.5% isopropyl alcohol, rinse with tap water.

b)

Application of 0.05% acid alcohol, rinse with tap water.

c)

Application of 0.5% acid alcohol, rinse with tap water.

d)

Application of 0.05% isopropyl alcohol, rinse with tap water.

e)

No answer yet

12.

Which of the following is used as a counterstain in Best Carmine method for demonstrating glycogen?

a)

Aldehyde fuschin

b)

Light green

c)

Hematoxylin

d)

Eosin

13.

All of the following are chemical oxidizing agent/ripening agent for hematoxylin, except:

a)

Ammonium alum

b)

Sodium iodate

c)

Hydrogen peroxide

d)

Mercuric oxide

14.

Best results are obtained when Harris Hematoxylin solutions are prepared:

a)

Every 2-3 months

b)

Every 3-4 months

c)

Every 5-6 months

d)

Every 1-2 months

15.

Boat shaped cells showing glycogen accumulation at its center and double-walled periphery.

a)

Endometrial cells

b)

Pregnancy cells

c)

Navicular cells

d)

Endocervical cells

16.

Tubercle bacilli in Ziehl-Neelsen Stain.

a)

Grayish-blue

b)

Blue

c)

Black

d)

Red

17.

The purpose of second xylene after the section is subjected to increasing grades of alcohol.

a)

Prepare the section for mounting

b)

Removal of xylene

c)

Dehydration

d)

Raise the refractive index of glass slide.

18.

Upper lateral third vaginal scrape is for:

a)

Hormonal evaluation

b)

Localizing vaginal adenosis

c)

Detecting hepatic lesion or carcinoma

d)

Detecting hysterectomy

19.

1. To know is sputum is from deep cough, the presence of alveolar macrophage must be seen.

2. Sputum induction is done through inhalation of aerosol solution for 2 minutes.

a)

Statement 1 is true

b)

Statement 2 is true

c)

Both statements are true

d)

Both statements are false

20.

These are squamous epithelial cells that show the cytopathic effects of HPV.

a)

Clue Cells

b)

Basal Cells

c)

Doderlein Bacillus

d)

Koilocytes

21.

A dye derived from bugs.

a)

Cochineal dyes

b)

Saffron

c)

Hematoxylin

d)

Orcein

22.

Routinely used in histopathology as a counterstain/background for contrasting stain because it gives a pleasing and colorful contrast to the nuclear stain.

a)

Toluidine Blue

b)

Eosin

c)

Methylene Blue

d)

Hematoxylin

23.

Stain for demonstrating mitochondria during intravital staining

a)

Benzidine

b)

Victoria Blue

c)

Janus Green B

d)

Acridine Orange