Urine Testing (Chemistry Tests) PDF
Document Details
Uploaded by WellBalancedRadiance8883
Chattahoochee Technical College
Tags
Summary
This document outlines several chemical tests used to analyze urine samples, relating specific substances in the urine to potential diseases. It details the color changes associated with each test and the corresponding possible diagnoses.
Full Transcript
Urine Testing ============= **Ferric Chloride Test in Urine** **Substance or Disease** **Color Change** ------------------------------- --------------------------------- **Phenylketonuria** **Blue-green** **Tyrosyluria** **Transient green** **Alkaptonur...
Urine Testing ============= **Ferric Chloride Test in Urine** **Substance or Disease** **Color Change** ------------------------------- --------------------------------- **Phenylketonuria** **Blue-green** **Tyrosyluria** **Transient green** **Alkaptonuria** **Transient blue** **Melanuria** **Gray-Black** **Maple syrup urine disease** **Green-gray** **Indicanuria** **Violet blue with chloroform** **5-HIAA** **Blue-green** **Acetoacetic acid** **Red or red-brown** **Bilirubin** **Blue-green** **Nitroso-naphthol Test in Urine** **Substance or Disease** **Color Change** ------------------------------- ----------------------------- **Tyrosyluria** **Red** **Maple syrup urine disease** **Red** **5-HIAA** **Violet with nitric acid** **2,4-Dinitropheylhydrazine Test in Urine** **Substance or Disease** **Color Change** ------------------------------- ------------------ **Phenylketonuria** **Yellow** **Tyrosyluria** **Yellow** **Maple syrup urine disease** **Yellow** **Isovaleric acidemia** **Yellow** **Propionic acidemia** **Yellow** **Methylmalonic acidemia** **Yellow** **Silver nitroprusside** **Substance or Disease** **Color Change** -------------------------- ------------------ **Homocystinuria** **Red-purple** **Alkaptonuria** **Black**
