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Tests
A protein in urine test measures how much protein is in your urine (pee). Normally, you have very little protein in your urine. A large amount of protein in urine (proteinuria) may mean you have a kidney problem . Your kidneys are organs that filter extra water and waste out of your blood to make urine.
Article
Research record from J Anal Toxicol, 2026-04-01. PMID 40838999.
Article
Research record from Forensic Toxicol, 2026-03-23. PMID 41870671.
Tests
The determination of the amount of red blood cell casts present in a urine sample.
Tests
The determination of the number of round epithelial cells present in a urine sample.
Article
Research record from Med Glas (Zenica), 2026-07-22. PMID 42592980.
Tests
A sodium blood test measures the amount of sodium in your blood. Sodium is a type of electrolyte . Electrolytes are minerals that have an electrical charge when they are dissolved in water or body fluids. You have electrolytes in your blood, urine (pee), tissues, and other body fluids. They help control the amount of fluid and the balance of acids and bases (pH balance) in your body. Sodium also helps your nerves and muscles work properly.
Tests
A sputum culture is a test that checks for bacteria or another type of germ that may be causing a respiratory tract infection (an infection in your lungs or airways). Sputum, also known as phlegm, is a thick type of mucus made in your lungs. If you have an infection or chronic illness affecting the lungs or airways, sputum can settle in your lungs, and you may also cough it up
Tests
The determination of the number of squamous transitional epithelial cells present in a urine sample.
Article
Research record from ACS Omega, 2026-07-28. PMID 42597934.
Article
Research record from J Anal Toxicol, 2026-06-01. PMID 42203689.
Tests
The determination of the amount of transitional epithelial cells present in a urine sample.
