Urine Analysis; how to read urine test simple скачать в хорошем качестве

Urine Analysis; how to read urine test simple

Color and Clarity: The color of urine ranges from clear pale yellow to amber, indicating hydration levels. Unusual colors, such as orange or pink to reddish, can signal liver issues, blood presence, or be influenced by diet. Urine should typically be clear; cloudiness may indicate infections, kidney stones, or protein presence. pH Level: The acidity or alkalinity of urine, measured by pH, can suggest dietary habits and predisposition to kidney stones. A pH below 5 suggests high protein consumption and a risk for uric acid stones, while a pH above 7 indicates a higher intake of vegetables and a risk for calcium phosphate stones. A very high pH can indicate urinary tract infections. Specific Gravity: This measures the concentration of substances in the urine. High specific gravity can indicate dehydration or diabetes insipidus, while low specific gravity may suggest overhydration. Proteins: Normally minimal or absent, their presence in significant amounts can indicate urinary tract infections, diabetes, high blood pressure, or kidney disease. Glucose: Typically not present in urine, glucose can indicate diabetes mellitus when found. Ketones: Their presence usually points to uncontrolled diabetes, prolonged fasting, a ketogenic diet, or extensive exercise. Bilirubin: The presence of bilirubin in urine suggests liver disease, such as hepatitis, biliary obstruction, or sometimes hemolytic anemia. Nitrites: Usually absent, nitrites in urine indicate bacterial infections of the urinary tract. Microscopic Analysis: The absence of abnormal cells, casts, crystals, or significant numbers of bacteria is normal. The presence of red blood cells, white blood cells, or casts (indicative of various kidney conditions) can point to underlying diseases. Casts and Crystals: Specific types of casts and crystals in urine can indicate conditions such as kidney stone formation, gout, or infections. For example, calcium oxalate crystals are indicative of kidney stones, while uric acid crystals suggest gout. Disclaimer: This information is provided for general knowledge and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult with your doctor for any questions or concerns you may have about your health.