The ketone component that is measured by the nitroprusside reaction is Quizlet

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Which of the following reagents is used to react with ketones in the urine quizlet?
What is the principle of ketone in reagent strip?
Which test is used most often in detecting ketones in urine quizlet?
What is added in the test pad for ketones to further detect acetone quizlet?

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In this case, these two reactions would indicate the presence of glucose and other reducing substances.
However, there are several explanations for the finding of conflicting results between the two glucose tests. The Clinitest is not as sensitive as the glucose oxidase test, so the finding of a 1+ reagent strip reading and a negative Clinitest should not be surprising. A strongly positive reagent strip and a negative Clinitest, however, should cause concern about possible contamination by strong oxidizing agents.
The most significant discrepancy is the negative reagent strip with a positive Clinitest. Although interfering substances affecting either test may cause this problem, the most frequent cause is the presence of other reducing sugars in the urine. As a nonspecific test for reducing substances, Clinitest is subject to interference from other reducing sugars, including galactose, lactose, fructose, maltose, pentoses, ascorbic acid, certain drug metabolites, and antibiotics such as the cephalosporins. Therefore, Clinitest does not provide a confirmatory test for glucose.

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

resulting in a pH and therefore color change. Which of the following reagents is used to react with ketones inthe urine? You should recognize that sodium introprusside is the reagent for ketones. It reacts with acetoacetic acid, not betahydroxybutyric acid.

What is the principle of ketone in reagent strip?

Ketone: This test is based on ketones reacting with nitroprusside and acetoacetic acid to produce a color change ranging from light pink for negative results to a darker pink or purple color for positive results.

Which test is used most often in detecting ketones in urine quizlet?

The acetest is used to detect ketones (acetone or acetoacetate) in urine, serum or plasma. It is a tablet test based on a reaction with sodium nitroprusside.

What is added in the test pad for ketones to further detect acetone quizlet?

Acetoacetic acid; glycine enhances the detection of acetone. How do the reactions between ketones and interfering substances differ on reagent strips?