Body Fluids Exam 2

Proper care of reagent strips include all of the following except:

Quality control on reagent strips must be performed whenever a/an:

ok

Failure to blot the edge of the reagent strip may result in errors in color interpretation
caused by:

cool

When performing reagent strip quality control, the:

live your life

All of the following will produce an alkaline urine except:

do i even come to school

Major solutes found in normal urine include:

i know this

The normal range of urine pH is:

are we slow

In which of the following would you find a negative urine urobilinogen?

k

A urine specimen that exhibits yellow foam on being shaken should be suspected of having an increased concentration of

protein

False positive readings may be obtained on the protein reagent strip when

got it

The reagent test strips used for the detection of protein in urine are most reactive to

maybe

The principle of the reagent strip test for the detection of glucose in the urine is based on which of the following reactions?

im behind

The reagent test strip for the detection of ketone bodies is sensitive to the presence of

baddies

False positives may develop on the reagent test strip for blood when the urine specimen contains

why do you teach like this?

A routine urinalysis is performed on a young child suffering from diarrhea. The reagent test strip is negative for glucose but positive for ketone. These results may be explained by which of the following statements.

why

A regent test strip impregnated with a diazonium salt such as diaotized 2,4-dichloroaniline may be used to determine which analyte?

guhfn

The reagent test strips commonly used for the detection of urobilinogen in urine
specimens are impregnated with

maybe one day

A condition characterized by an increased excretion of protein in the urine during the day while at night there is a normal excretion of protein, is known as

i try everyday

The diluting and concentrating ability of the kidneys may be measured by performing

im awesome

Which of the following urine tests?

i love life

Nitrite in a urine specimen suggests the presence of
A urine specimen containing the substance indicated below is kept unpreserved at room temperature for 4 hours. Identify the probable change to the substance.
(increase or decrease)

sombeody sedate me

Which statement about the Watson-Schwartz test is true?

maybe one day

Which of the following statements regarding the test for nitrite in urine is true?

i wish i knew this nhndjdk

Which of the following results is discrepant?

wanna leave

Nondiabetic ketonuria can occur in all of the following except:

they never wanna see me win

In addition to ascorbate, the glucose oxidase reaction may be inhibited by which substance?

wanna xxxxxx myself

A positive glucose oxidase test and a negative test for reducing sugars indicate:

kmy

The following results were obtained on a urine specimen at 8:00 A.M.: XXXXXXXXXX
If this urine specimen was stored uncapped at 5°C without preservation and retested at 2 P.M., which of the following test results would be changed due to these conditions?
Explain your answer: (+ 3 for the correct answer and explanation)

stop this at once

The pH of a urine specimen measures the:

stop doing this to me

The principle of the reagent strip test for urine protein depends on:

im batman

Which of the following reagents is used to react with ketones in the urine?

i live in pain everyday

All casts typically contain what kind of protein?

its me

Myoglobinuria is MOST likely to be noted in urine specimens from patients with which
of the following disorders?

broke ppl should never laugh

Associate the urine pigment/substance with the color of pigment/substance (4 points)

they hate

Normal variations of urine can be caused by:

Which of the following are true in regard to very dilute urine:

aufhurifbwirn

Which of the following tests is affected the least by standing or improperly stored
urine.

might end it all

MATCH THE FOLLOWING URINE COLORS AND POSSIBLE CAUSES OF COLOR:

hate you
(1 point each)

Relate the color with possible disease process (name the disease) (3 points)

yay

DESCRIPTION TYPE OF PROTEINURIA
I Overflow
II Glomerular
III Tubular
IV Postrenal
V Postural

awesom

False positives may develop on a reagent test strip for blood when the urine specimen contains