aubf 2

Question 1

Urine is coagulated by heat and
precipitated by acetic acid (5-10%) and the degree
of turbidity produced is proportional to the amount
of protein present

Answer 1

Heat and Acetic Acid Test

Question 2

SULFOSALICYLIC ACID (SSA)/COLD PROTEIN
PRECIPITATION
Reagent:

Answer 2

3% SSa

Question 3

SULFOSALICYLIC ACID (SSA)/COLD PROTEIN
PRECIPITATION PRINCIPLE:

Answer 3

Most proteins are precipitated by dilute SSA

Question 4

_=radiographic dyes, tolbutamide
metabolites, cephalosporins, penicillinsand sulfonamides

Answer 4

false +

Question 5

=highly alkaline urine, very dilute
samples

Answer 5

false-

Question 6

(+) SSA & (+) RgtStrip=

Answer 6

albumin

Question 7

(+) SSA & (-) RgtStrip=

Answer 7

proteins other than albumin

Question 8

(-) SSA & (+) RgtStrip=_

Answer 8

albumin

Question 9

No increase in turbidity

Answer 9

NEGATIVE

Question 10

Noticeable turbidity

Answer 10

Trace

Question 11

Distinct turbidity with
no granulation

Answer 11

1+

Question 12

Turbidity with
granulation, NO
flocculation

Answer 12

2+

Question 13

Turbidity with
granulation and
flocculation

Answer 13

3+

Question 14

Clumps of protein

Answer 14

4+

Question 15

contains SSA, Sodium sulfate,
Bromphenol Blue

Answer 15

extons reagent

Question 16

precipitates far more
greater than albumin

Answer 16

Trichloroacetic acid

Question 17

OTHER TEST FOR PROTEINS IN URINE

Answer 17

HELLER’SRING TEST
HEAT PRECIPITATION TEST
PANDY’S TEST
ESBACH’S TEST

Question 18

principle of glucose

Answer 18

double sequential enzymatic reaction

Question 19

reagent of glucose

Answer 19

glucose oxidase peroxidase

Question 20

Most frequent chemical analysis performed in urine and
synovial fluid detection of:

Answer 20

glucose

Question 21

_presence of any sugar (reducing or nonreducing in urine).

Answer 21

mellituria

Question 22

_presence of any reducing sugar in urine
specimen (glucose, lactose, galactose, fructose and
pentose)

Answer 22

glucosuria

Question 23

HYPERGLYCEMIA
ASSOCIATED

Answer 23

increased in urine increased in blood

Question 24

RENAL ASSOCIATED

Answer 24

increase urine N blood

Question 25

provides a specific test for
glucose

Answer 25

glucose oxidase procedure

Question 26

CLINISTIX

o-toluidine

Answer 26

pinkto purple

Question 27

MULTISTIX

potassium iodide=

Answer 27

blue to brown
green to brown

Question 28

CHEMSTRIP

aminopropyl-

Answer 28

yellow to brown

Question 29

chemstrip Tetramethylbenzidine

Answer 29

yellow to green

Question 30

general test for glucose an other
reducing sugar

Answer 30

BENEDICTS TEST

Question 31

relies on the ability of the glucose and
other reducing substances to reduce copper sulfate
to cuprous oxide in the presence of alkali and heat

Answer 31

BENEDICTS TEST

Question 32

TESTS FOR GLUCOSE

Answer 32

BENEDICTS TEST
COPPER REDUCTION TEST/CLINITEST TABLET

Question 33

nonspecific for glucose, detects all reducing sugars except
for sucrose

Answer 33

COPPER REDUCTION TEST/CLINITEST TABLET-