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Worksheets

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Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

principle of FOBT

a)

gelatin hydrolysis

b)

pseudoperoxidase activity of hemoglobin

c)

copper reduction

d)

fecal fat extraction and titration of fatty acids

2.

red color of stool indicates

a)

upper bleeding

b)

lower bleeding

c)

bile duct obstruction

d)

barium sulfate

3.

watery appearance of stool indicates

a)

colitis, dysentery

b)

pancreatic disorder

c)

diarrhea

d)

intestinal constriction

4.

secretory diarrhea is caused by:

a)

lactose intolerance

b)

celiac sprue

c)

laxatives

d)

vibrio cholerae

5.

T or F: normal stool contains bacteria

a)

true

b)

false

6.

site for the final breakdown and reabsorption of compounds

a)

large intestine

b)

small intestine

7.

large intestine is capable of absorbing water up to

a)

1500 ml

b)

2500 ml

c)

3000 ml

d)

1000 ml

8.

T or F: for random specimens, timed specimens are required

a)

false

b)

true

9.

A pleural effusion is found to have 3000 white blood cells per microliter and 5 g/dL total protein. From this it can be determined that the patient's effusion is

a)

exudate

b)

transudate

c)

inflammatory

d)

non inflammatory

10.

in CSF collection, the third tube is for

a)

microbiology

b)

cell count

c)

chemistry

11.

T or F: decreased volume of sperm may indicate extended abstinence

a)

true

b)

false

12.

T or F: in sperm vitality, eosin- nigrosin stain was used

a)

true

b)

false

13.

frequently performed test in CSF

a)

CSF Lactate

b)

CSF glucose

c)

CSF protein

d)

CSF glutamine

14.

method used to evaluate the integrity of blood- brain barrier

a)

IgG index

b)

serum protein ratio

c)

CSF/ serum albumin index

d)

CSF/ serum globulin

15.

Which of the following is the major organic substance found in urine?

a)

sodium

b)

chloride

c)

urea

d)

potassium

16.

T or F: in mucin test, normal synovial fluid produces clot surrounded by clear fluid

a)

True

b)

False

17.

T or F: normal synovial fluid contains fibrinogen and clot

a)

true

b)

false

18.

nitrite in a urine specimen suggests the presence of

a)

WBC

b)

RBC

c)

yeast

d)

bacteria

19.

Determine

a)

sulfonamide

b)

uric acid

c)

hippuric acid

d)

cystine crystal

20.

clear specimens of CSF may be counted

a)

diluted with acetic acid

b)

diluted with normal saline

c)

undiluted

d)

diluted with glacial acetic acid

21.

cast found in the urine must be reported by

a)

average number per hpf

b)

average number per lpf

22.

increase in ________ cells may be indicative of malignancy or viral infection

a)

renal tubular epithelial

b)

squamous epithelial

c)

urothelial

23.
a)

uric acid

b)

hippuric acid

c)

cystine crystal

d)

ampicillin

24.

increased amt of this crystal is associated to Lesch- Nyhan syndrome, px with leukemia who are receiving chemotherapy and gout

a)

calcium pyrophospate

b)

monosodium urate

c)

calcium oxalate

d)

cystine

25.

all are seen in CSF as a serious complication of acute leukemia except:

a)

lymphoblast

b)

monoblast

c)

erythroblast

d)

myeloblast

26.

T or F: increase in CSF glutamine, increase also in CSF a- ketoglutarate. thus, dec ammonia level

a)

true

b)

false

27.

chemical test in feces which is more sensitive in lower GI bleeding

a)

Guaiac- based Fecal occult blood test

b)

porphyrin- based fecal occult blood test

c)

HemoQuant

d)

immunochemical fecal occult blood test

28.

black appearance if pleural fluid means

a)

normal

b)

microbial infection

c)

rupture of amoebic liver abscess

d)

aspergillus

29.

presence of 2 or more oligoclonal bands in CSF is indicative of

a)

Guillain- Barre syndrome

b)

multiple myeoloma

c)

meningitis

d)

multiple sclerosis

30.

the casts are formed in

a)

renal pelvis

b)

renal calyx

c)

DCT

d)

PCT

31.

major site in reabsorption of water and compounds

a)

DCT

b)

PCT

c)

Ascending loop of henle

d)

Descending loop of henle

32.

bilirubin (+)

urobilinogen (normal)

a)

hepatic disease

b)

cystitis

c)

bile obstruction

d)

hemolytic disease

33.

cast which is brittle, highly refractive and with jagged ends

a)

broad cast

b)

waxy cast

c)

granular cast

d)

fatty cast

34.

a)

Calcium carbonate

b)

Leucine

c)

Starch granule

d)

Tyrosine

35.

a)

Acid urates

b)

Triple phosphate

c)

Ammonium biurate

d)

Amoprhous urate

36.

a)

Calcium phosphate

b)

Calcium carbonate

c)

Calcium oxalate

d)

Struvite

37.

a)

Calcium carbonate

b)

Calcium phosphate

c)

Calcium oxalate

d)

Cholesterol

38.

a)

Radiographic dye

b)

Cholesterol

c)

Triple phosphate

d)

Ammonium biurate

39.

a)

WBC

b)

RBC

c)

Yeast cell

d)

Spermatozoa

40.

a)

Fatty cast

b)

Epithelial cell

c)

Granular cast

d)

WBC cast

41.

a)

Mucus

b)

Yeast

c)

Air droplets

d)

Starch granules

42.

a)

Giardia lamblia

b)

Trichomas vaginalis

c)

Trichomas hominis

d)

E. vermicularis

43.

a)

Yeast

b)

Bacteria

c)

mucus

d)

WBC

44.

SAAG level: 0.8

a)

Exudate

b)

Transudate

45.

Ammonium biurate can be found in

a)

Acidic

b)

Alkaline

46.

Urinary sediments contaminants that appear as sphere with cell wall and occasional concentric circle

a)

Starch granule

b)

Yeast

c)

Pollen grains

d)

Oil droplets

47.

All include in active transport except

a)

Glucose

b)

Water

c)

Amino acid

d)

Chloride

48.

Bilirubin (+)

Urobilinogen (+)

a)

Hemolytic disease

b)

Liver disease

c)

Bile obstruction

d)

Cystitis

49.

Bilirubin (-)

Urobilinogen (+)

a)

Hemolytic disease

b)

Bile obstruction

c)

Liver disease

d)

Cystitis

50.

a)

Amorphous crystal

b)

Sodium urate

c)

Acid urate

d)

Tyrosine