Podcast
Questions and Answers
What is the principle behind glucose analysis?
What is the principle behind glucose analysis?
- Specific SUGAR-REDUCTASE and CATALASE
- Specific GLUCOSE-OXIDASE and PEROXIDASE (correct)
- Specific PROTEASE and LACTASE
- Specific LIPASE and AMYLASE
Influencing factors for glucose test strip results include all EXCEPT:
Influencing factors for glucose test strip results include all EXCEPT:
- Consumption of fatty foods (correct)
- Increased urine output diuretics
- Fluid intake
- Heavy sweating
What is the significance of a pH >7.0 on specific gravity test strip readings?
What is the significance of a pH >7.0 on specific gravity test strip readings?
- Reading may be too high
- Reading becomes irrelevant
- Reading may remain the same
- Reading may be too low (correct)
What does a reading of elevated glucose concentrations >1,000 mg/dL signify in test strip analysis?
What does a reading of elevated glucose concentrations >1,000 mg/dL signify in test strip analysis?
Which enzymes are involved in the principle of bilirubin analysis?
Which enzymes are involved in the principle of bilirubin analysis?
What is the principle of the UBG test?
What is the principle of the UBG test?
What is the advantage of the Red azo dye in the UBG test?
What is the advantage of the Red azo dye in the UBG test?
Which factor can lead to a false-negative result in the UBG test?
Which factor can lead to a false-negative result in the UBG test?
In the blood test, what causes the oxidation of the chromogen and change in color?
In the blood test, what causes the oxidation of the chromogen and change in color?
What is the lowest detectable concentration in the blood test for intact RBCs or Free Hb?
What is the lowest detectable concentration in the blood test for intact RBCs or Free Hb?
Which factor can contribute to a false-positive blood result in the test?
Which factor can contribute to a false-positive blood result in the test?
What is the end product when Glucose reacts with O2?
What is the end product when Glucose reacts with O2?
Which factor can lead to low or false-negative glucose results?
Which factor can lead to low or false-negative glucose results?
What is the principle behind the bilirubin test using Reagent strip Chemstix?
What is the principle behind the bilirubin test using Reagent strip Chemstix?
Which factor can lead to false-negative bilirubin results?
Which factor can lead to false-negative bilirubin results?
Which substance can lower the sensitivity of the bilirubin test?
Which substance can lower the sensitivity of the bilirubin test?
What is the color change observed when Chromogen reacts with O- toluidine KI?
What is the color change observed when Chromogen reacts with O- toluidine KI?
