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UNIT EXAM 1 Flashcards

1
Q

Which physical examination parameter can be described as anuric or oliguric?
A. Urine color determination C. Urine clarity
B. Urine volume. D. Urine specific gravity

A

urine volume

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2
Q

A positive result for Rothera’s test for urine ketone bodies is

A

Purple

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3
Q

Substances responsible for the normal odor of urine are

A

Volatile acids and Urinod

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4
Q

Which urine parameter can be described as isosthenuric, hyposthenuric or hypersthenuric?
A. Urine color determination C. Urine clarity
B. Urine volume. D. Urine specific gravity

A

Urine specific gravity

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5
Q

The diazonium salt methods are popular tests for the detection of urinary

A

Bilirubin

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6
Q

A positive result for the presence of acetone in urine is

A

Purple ring

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7
Q

Which of the following is not a heme compound? A. Bilirubin
B. Myoglobin
C. Hemoglobin
D. Porphyrinuria

A

Porphyrinuria

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8
Q

A method used for measuring Specific gravity based on the speed of light travelled by light is

A

Refractometer

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9
Q

A specific chemical test designed for urine porphobilinogen detection is

A

Schwartz-Watson test

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10
Q

The only sugar that cannot give (+) result with copper reduction test is

A

Sucrose

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11
Q

The best urine sample for detection of bacterial presence in urine is

A

midstream random urine

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12
Q

The presence of hemoglobin in urine is termed

A

Hemoglobinura

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13
Q

Fantus test is for the determination of urinary

A

Chloride

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14
Q

Which test is used to screen ketone bodies?
A. Erlich’s test
B. Rubner’s test
C. Hoesch’s test
D. Gerhardt’s test

A

Gerhardt’s test

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15
Q

The orthotoluidine and benzidine test are chemical test for the presence of

A

Blood

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16
Q

The physical test that can be examined using hydrometer and a reagent strip is

A

Specific gravity

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17
Q

Inverse Erlich’s reaction is also known as

A

Hoesch’s test

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18
Q

The substance found in Multistix that indicates bacteriuria is

A

Nitrite

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19
Q

Which of the following tests is the most specific for urinary glucose testing?
A. Clinitest. C. Benedict’s test
B. Clinistix D. Copper reduction test

A

Clinistix

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20
Q

Which substance is tested via protein error of indicators?
A. Albumin C. Bilirubin
B. pH D. Blood

A

Albumin

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21
Q

The strip impregnated with methyl red and bromthymol blue is used to measure urine

A

pH

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22
Q

The chemical test for urine calcium determination is

A

Sulkowitch test

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23
Q

The decrease in urine volume seen as a result of excessive

24
Q

The confirmatory test for the presence of urine myoglobin is

A

Immunochemical Method

25
An instrumental method for measuring urine pH is
pH electrode
26
Urobilinogen is formed in the colon by the action of bacteria on what substance?
Bilirubin
27
The confirmatory test for the identification of any sugar in urine is
TLC
28
Which physical examination parameter can be described as clear, hazy, smoky or cloudy?
Urine clarity
29
Which confirmatory method is best for urine protein detection A. HPLC B. SSA using nephelometer C. TLC D. Wood's lamp fluorescence
B. SSA using nephelometer
30
The reagent strip test for glucose determination includes the following EXCEPT A. Clinistix C. Multistix B. Chemstrip UGc D. C-stix
C-stix
31
Substances responsible for the normal color of urine include the following EXCEPT A. Urochrome C. Urobilin B. Urobilinogen D. Uroerythrin
Urobilinogen
32
Which macroscopic test is used for screening aminoacidurias like phenylketonuria? A. Urine volume B. Urine color determination. C. Specific gravity D. Urine odor determination
D. Urine odor determination
33
Which urine physical test is greatly associated with hemoglobinuria?
Clear red urine
34
Which test is used to screen reducing sugar?
Rubner's test
35
Ehrilch's aldehyde reaction is the formation of reddish-brown color due to
Urobilinogen
36
Which of the following compound would inidicate pyuria
Leukocyte esterase
37
The copper reduction test for glucose is the principle in which of the following tests
Clinistix and clinitest
38
Which of the following macroscopic test is used for screening hematuria or myoglobinuria? A. Urine volume. B. Urine color determination C. Specific gravity D. Urine odor determination
B. Urine color determination
39
The ability of the kidney to maintain hydrogen ion concentration in the plasma and ECF is tested via
pH
40
Which substance is tested using polyelectrolytes and an indicator?
pH
41
Rothera's test is a test used to detect presence of what substance in urine
Acetone
42
Urine specimens should be delivered to the laboratory promptly and tested ideally within
2 hours
43
Which compound comprises 20% of the total urinary ketones? A. Acetone C. Beta-hydroxybutyric acid B. Acetoacetic acid. D. Lactones
Acetoacetic acid
44
Which blood glucose level exceeds the renal treshold for glucose leading to glucosuria? A. 100mg/dL C. 130mg/dL B. 157 mg/dL D. 220mg/dL
D. 220mg/dL
45
The urine tablet test for the determination of bilirubinuria is
Ictotest
46
Myoglobinura is basically cause by the rapid destruction of skeletal muscle that is called
Rhabdomyolysis
47
The hormone that first responds to acute blood loss is the
Eryhtropoietin
48
The reverse Swatzz-Watson test is also called
Hoesch's test
49
Which physical examination parameter can be described as achoic or aeruginous? A. Urine color determination C. Urine clarity B. Urine volume. D. Urine specific gravity
Urine color determination
50
Which confirmatory method is best for detection of urinary porphyrins
Wood's lamp fluorescence
51
A person is suffering from polyuria if the volume of urine voided exceeds
1200mL
52
Ehrlich's aldehyde test is a test used to determine the presence of urine
Urobilinogen
53
An increase in urine output during night time is termed as
Nocturia
54
The normal odor of urine is
Aromatic
55
A positive result for the presence of protein in urine may indicate the following EXCEPT A. Urinary tract infection B. Glomerulonephritis C. Bleeding anywhere in the genitourinary tract D. Hormonal imbalance
Hormonal imbalance
56
The conventional eyepiece of a compound microscope has a magnification of
10x

AUBF (8 decks)

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