A 62-year-old man drank an unknown liquid in a suicide attempt, and his urine
contained crystals similar in shape to those shown in this image. This man MOST likely
ingested:
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Ethylene glycol
Which of the following will cause an acidic urine pH?
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Meat-filled diet
,When a patient has a bile duct obstruction, the bilirubin test portion of the reagent
strip is:
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Positive because conjugated bilirubin is present and is excreted by the
kidneys.
Which of the following methods may be employed to definitively identify Bence-
Jones proteins?
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Immunoelectrophoresis
Detection of a fruity odor in a fresh urine sample may be indicative of all of the
following EXCEPT:
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Bacterial infection
When an unpreserved urine specimen cannot be cultured immediately, which storage
method is most appropriate?
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, Stored in the refrigerator at 4° C for up to 24 hours
False-positive tests for protein on a urine reagent strip may be caused by the
following conditions, EXCEPT:
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High protein diet
A negative glucose oxidase test and a positive test for reducing sugars in urine
indicates
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The presence of a non-glucose reducing sugar such as galactose
The exocrine functions of the kidneys include which of the following?
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Elimination of metabolic waste products
Which of the following statements is TRUE for specific gravity measured by the
reagent strip method?
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contained crystals similar in shape to those shown in this image. This man MOST likely
ingested:
Give this one a try later!
Ethylene glycol
Which of the following will cause an acidic urine pH?
Give this one a try later!
Meat-filled diet
,When a patient has a bile duct obstruction, the bilirubin test portion of the reagent
strip is:
Give this one a try later!
Positive because conjugated bilirubin is present and is excreted by the
kidneys.
Which of the following methods may be employed to definitively identify Bence-
Jones proteins?
Give this one a try later!
Immunoelectrophoresis
Detection of a fruity odor in a fresh urine sample may be indicative of all of the
following EXCEPT:
Give this one a try later!
Bacterial infection
When an unpreserved urine specimen cannot be cultured immediately, which storage
method is most appropriate?
Give this one a try later!
, Stored in the refrigerator at 4° C for up to 24 hours
False-positive tests for protein on a urine reagent strip may be caused by the
following conditions, EXCEPT:
Give this one a try later!
High protein diet
A negative glucose oxidase test and a positive test for reducing sugars in urine
indicates
Give this one a try later!
The presence of a non-glucose reducing sugar such as galactose
The exocrine functions of the kidneys include which of the following?
Give this one a try later!
Elimination of metabolic waste products
Which of the following statements is TRUE for specific gravity measured by the
reagent strip method?
Give this one a try later!
