327 results found
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A testosterone test checks the level of this …
Medical tests
… Ferritin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A ferritin blood test checks the amount of …
Medical tests
… Uroflowmetry Test On this page: Overview Overview The uroflowmetry test measures the rate of urine flow during urination. … are usually given in millilitres per second (mL/sec). This test is sometimes used to evaluate the impact that benign …
Medical tests
… Complement Test On this page: Overview Overview A complement test uses a blood sample to detect a group of proteins that … Learn how we develop our content . … Overview A complement test uses a blood sample to detect a group of proteins that …
Medical tests
… Nicotine Tests On this page: A nicotine test measures the level of nicotine—or the chemicals it … as cotinine—in your blood or urine. It's usually done by testing a sample of your blood or urine. The test is used to …
Medical tests
… Phenylketonuria (PKU) Test On this page: Test Overview Why It Is Done How To … use phenylalanine in their body. Phenylalanine is an amino acid that is needed for normal growth and development. If a … the enzyme that changes phenylalanine into another amino acid called tyrosine, the phenylalanine level builds up in …
Medical tests
… Catecholamines in Blood Test On this page: Test Overview Why It Is Done How To … and dopamine. They break down into vanillylmandelic acid (VMA), metanephrine, and normetanephrine. Metanephrine … High values High levels of catecholamines, vanillylmandelic acid (VMA), or metanephrine can mean that an adrenal gland …
Medical tests
… Catecholamines in Urine Test On this page: Test Overview Why It Is Done How To … values High levels of free catecholamines, vanillylmandelic acid (VMA), or metanephrine can mean that an adrenal gland … values High levels of free catecholamines, vanillylmandelic acid (VMA), or metanephrine can mean that an adrenal gland …
Medical tests
… Chloride (Cl) Test On this page: Test Overview Why It Is Done How To … called metabolic alkalosis can be caused by a loss of acid from your body (for example, from a loss of … called metabolic alkalosis can be caused by a loss of acid from your body (for example, from a loss of …
Medical tests
… Potassium (K) in Blood Test On this page: Test Overview Why It Is Done How To … burns, crushing injuries, heart attack , and diabetic ketoacidosis . Taking too many potassium supplements can also cause high levels of potassium in the blood. Too much acid ( pH ) in the blood makes potassium levels higher by …
