Uriinianalüüsi

Uriinianalyys, commonly known as urinalysis, is a laboratory test performed on a urine sample. It is a simple yet comprehensive diagnostic tool used to detect and manage a wide range of medical conditions, including urinary tract infections, kidney disease, and diabetes. The test can provide valuable information about the body's metabolic and kidney function.

The urinalysis typically involves several components. Visual examination assesses the urine's color, clarity, and odor. The color can range from pale yellow to amber, with deviations potentially indicating hydration levels or the presence of certain substances. Clarity refers to whether the urine is clear or cloudy, with cloudiness possibly suggesting infection or other abnormalities. The odor can also offer clues, though it is less commonly used for diagnosis.

A chemical examination, often performed using a dipstick, detects various substances in the urine. This includes testing for protein, glucose, ketones, bilirubin, urobilinogen, nitrites, and leukocytes. The presence of abnormal levels of these substances can signal underlying health issues. For instance, glucose in urine may indicate diabetes, while protein can suggest kidney problems.

Finally, a microscopic examination involves looking at a small sample of urine under a microscope. This allows for the identification of red blood cells, white blood cells, bacteria, crystals, and casts. The presence and quantity of these elements can further aid in diagnosing infections, inflammatory conditions, or kidney damage. Uriinianalyys is a routine part of medical check-ups and is frequently used in emergency room settings.