Dx

Question 1

Uses clinitest tabs

Answer 1

Carbs

Question 2

Time allotment for trypsin

Answer 2

30 mins bec false pos

Question 4

Peroxidase activity vegies

Answer 4

Turnip

Raddish

Question 5

Uses xray paper with GELATIN!!!!!

Answer 5

Trypsin

Question 7

Ascorbic acid for occult blood

Answer 7

False neg

Question 9

______ orange droplets per hpf in neutral fat

Answer 9

760

Question 10

Mass screening for colorectal cancer

Answer 10

Occult blood

Question 12

Emulsifier in split fat

Answer 12

1 drop 36% acetic acid

Question 14

Wbc stains

Answer 14

Methy blue
Gram stain
Wright’s stain

Question 16

Diff maternal blood from fetal blood

Answer 16

Apt test

Question 17

Maternal blood color for apt

Answer 17

Yellow brown after 2 mins

Question 19

Fetal blood for apt

Answer 19

Remains pink

Question 20

Supernatant plus 1% NaOH

Answer 20

Apt

Question 21

Occult blood rgts

Answer 21

Benzidine
Orthotoluidine
Gum guaiac

Question 23

Emulsifier in neutral fat

Answer 23

1 drop 95% ethyl alcohol

Question 25

Positive result for trypsin

Answer 25

Clear area around specimen

Question 26

Occult blood principle

Answer 26

Peroxidase activity of hgb

Question 27

Emulsifier of apt

Answer 27

Water langzzz

Question 29

Enzyme for protein digestion

Answer 29

Trypsin

Question 32

Dx cystic fibrosis of pancreas

Answer 32

Trypsin

Question 33

How many neutrophils per hpf

Answer 33

> 3

Question 35

Ratio of homogenous mixture in neutral fat stain

Answer 35

1 stool 2 water

Question 36

Stain in neutral red

Answer 36

2 drops Sudan 3 in 95% ROH

Question 40

Heating gently almost to boiling

Answer 40

Split fat