Urobilinogen, Semi-Qn details
What Urobilinogen, Semi-Qn shows
Urobilinogen is made in the gut when bacteria break down bilirubin, which comes from old red blood cells. Some is absorbed into the blood and passed in urine, so a small amount in urine is normal. This semi-quantitative urinalysis result gives an approximate level. A higher level can point to increased red blood cell breakdown or to liver problems that stop the liver clearing it properly. A very low or absent level can be seen when bile flow into the gut is blocked, or with some antibiotics. It is read alongside urine bilirubin and blood liver tests rather than on its own.
Tests that include Urobilinogen, Semi-Qn
This test is used to detect and manage a wide range of disorders, such as urinary tract infections, kidney disease, and diabetes.
- Appearance Describes how clear or cloudy your urine sample looks, a basic part of urinalysis that can hint at infection, crystals or other particles.
- Bilirubin Checks for bilirubin in your urine, which is normally absent and can appear when the liver or bile ducts are not working properly.
- Color Describes the color of your urine sample, a simple first observation in a urinalysis that can reflect hydration, foods, medications or substances such as blood.
- Glucose (Urine) Checks for glucose in your urine as part of a urinalysis, which can point to high blood sugar or, less often, a kidney handling problem.
- Ketones Detects ketones in urine, substances made when your body burns fat for energy, used to look at fasting, low-carbohydrate diets, and diabetes control.
- Leukocyte Esterase Detects leukocyte esterase, an enzyme released by white blood cells, in urine, used as a sign of white cells that can point to a urinary tract infection.
- Nitrite Checks your urine for nitrite, which is produced when certain bacteria are present, as a screening sign of a urinary tract infection.
- Occult Checks your urine for hidden (occult) blood using a dipstick that reacts to hemoglobin from red blood cells, even when urine looks normal.
- pH Measures how acidic or alkaline your urine is, a routine part of urinalysis that can reflect diet, kidney handling of acid, and some infections.
- Protein A urinalysis screen for protein in your urine, used to look for signs that the kidneys may be leaking protein.
- Specific Gravity Measures how concentrated your urine is compared with water, giving a quick look at hydration and the kidneys' ability to concentrate or dilute urine.
- Urobilinogen, Semi-Qn Measures urobilinogen in urine, a breakdown product of bilirubin, as part of a urinalysis that helps look at liver function and red cell breakdown.
Not sure how to read your results? We can help.
Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.
Book a specialist