Tests
Microalbumin Creatinine Ratio
A microalbumin creatinine ratio urine test checks the levels of the protein albumin in your urine (pee). Abnormal amounts of this protein may be an early sign of kidney disease .
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Tests
A microalbumin creatinine ratio urine test checks the levels of the protein albumin in your urine (pee). Abnormal amounts of this protein may be an early sign of kidney disease .
Tests
The determination of the number of mixed casts present in a urine sample.
Article
Research record from Pharmaceuticals (Basel), 2026-08-05. PMID 42653728.
Article
Research record from PLoS One, 2026-07-15. PMID 42455876.
Article
Research record from Biosens Bioelectron, 2026-05-23. PMID 42190456.
Tests
A urinalysis test checks for different cells, chemicals, and other substances in a sample of your urine (pee). This includes checking for nitrites. Nitrites in your urine may be a sign of a urinary tract infection (UTI).
Tests
A measurement of the blood in body products such as a urine or stool sample, not detectable on gross examination.
Tests
Opioid testing looks for opioids in a sample of your urine (pee), blood, saliva (spit), hair, or sweat.
Tests
Osmolality tests measure the amount of certain substances in your blood, urine, or stool (poop). The tests can show how your kidneys are working and whether you have an unhealthy fluid balance .
Article
Research record from J Anal Toxicol, 2026-06-01. PMID 42302757.
Tests
A phosphate in urine test measures the amount of phosphate in a urine (pee) sample that you collect over a 24-hour period. Phosphate contains the mineral phosphorus. So, a phosphate test is sometimes called a phosphorus test.
Tests
Porphyrin tests measure the level of porphyrins in your blood, urine (pee), or stool (poop). Your body uses porphyrins to make heme. Heme is part of hemoglobin, which is a protein in your red blood cells that carries oxygen from your lungs to the rest of your body.