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Questions and Answers
What is the normal pH range for a healthy individual's first morning urine specimen?
What is the normal pH range for a healthy individual's first morning urine specimen?
- 8.5 to 9.5
- 5.0 to 6.0 (correct)
- 6.5 to 7.5
- 3.0 to 4.0
What color change is observed in the double indicator system during urine analysis?
What color change is observed in the double indicator system during urine analysis?
- Red-blue-green
- Yellow-green-blue
- Yellow-red-blue
- Red-yellow-blue (correct)
What could be indicated by the presence of protein in urine above the normal range?
What could be indicated by the presence of protein in urine above the normal range?
- Respiratory acidosis
- Renal calculi formation
- Defects in renal tubular secretion (correct)
- Diagnosis of diabetes insipidus
What is the major serum protein found in normal urine?
What is the major serum protein found in normal urine?
Which condition can be diagnosed through the determination of unsatisfactory specimens due to low concentration of specific gravity?
Which condition can be diagnosed through the determination of unsatisfactory specimens due to low concentration of specific gravity?
When might a more alkaline pH be found in urine according to the text?
When might a more alkaline pH be found in urine according to the text?
What is the purpose of the Albumin : Creatinine Ratio test?
What is the purpose of the Albumin : Creatinine Ratio test?
In the Ehrlich Tube Test for urobilinogen, what indicates a positive result?
In the Ehrlich Tube Test for urobilinogen, what indicates a positive result?
What is a false positive result in the Ehrlich Tube Test for urobilinogen caused by?
What is a false positive result in the Ehrlich Tube Test for urobilinogen caused by?
What does a RED color indicate in the Watson-Schwartz Differentiation Test for urobilinogen?
What does a RED color indicate in the Watson-Schwartz Differentiation Test for urobilinogen?
What is the classic test for differentiation of urobilinogen, porphobilinogen, and Ehrlich-reactive compounds?
What is the classic test for differentiation of urobilinogen, porphobilinogen, and Ehrlich-reactive compounds?
What can enhance the cherry-red color in the Ehrlich Tube Test for urobilinogen?
What can enhance the cherry-red color in the Ehrlich Tube Test for urobilinogen?
What is the clinical significance of proteinuria?
What is the clinical significance of proteinuria?
Which type of proteinuria is characterized by increased albumin due to disorders affecting tubular reabsorption?
Which type of proteinuria is characterized by increased albumin due to disorders affecting tubular reabsorption?
What is the color reaction observed in the protein test using the Protein Error of Indicator principle?
What is the color reaction observed in the protein test using the Protein Error of Indicator principle?
Which condition is associated with excretion of Bence Jones Protein?
Which condition is associated with excretion of Bence Jones Protein?
In which type of proteinuria is protein output above normal to 4 g/day observed?
In which type of proteinuria is protein output above normal to 4 g/day observed?
What is the additional test used for proteins that is a cold precipitation test?
What is the additional test used for proteins that is a cold precipitation test?
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