4502 results found
Medical tests
… Mononucleosis Tests On this page: Test Overview Why It Is Done How To … Test Overview Mononucleosis tests are blood tests to look for antibodies that indicate … It Is Done The rapid mono test is done on a small sample of blood taken from your fingertip or from a vein. The …
Medical tests
… Amylase Test On this page: Test Overview Why It Is Done How To … test measures the amount of this enzyme in a sample of blood taken from a vein or in a sample of urine. Normally, only low levels of amylase are found in the blood or urine. But if the pancreas or salivary glands …
Health topics
… Cancer: Home Treatment for Constipation On this page: Getting … on a long-term basis. Symptoms to watch for during home treatment Call your doctor or nurse advice line now or … pain. You have new or worse nausea or vomiting. You have blood in your stools. Watch closely for changes in your …
Medical tests
… Myoglobin Test On this page: Test Overview Why It Is Done How To … in heart tissue and other muscles. It is released into the blood after damage to the heart or other muscles. Damage can … a heart attack or a burn. Myoglobin can be checked with a blood test or a urine test. Levels in the blood will …
Health topics
… Pregnancy: Blood Clots On this page: Overview Overview A blood clot is a clump of blood that forms in a blood vessel. … ask questions about your past health. You may need certain tests, such as an ultrasound, an EKG (electrocardiogram), or …
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To … A bilirubin test measures the amount of bilirubin in a blood sample. Bilirubin is a brownish yellow substance found … in bile . It is produced when the liver breaks down old red blood cells. Bilirubin is then removed from the body through …
Medical tests
… Toxicology Tests On this page: Test Overview Why It Is Done How To … ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, inhaled, … heroin. Testing is often done on urine or saliva instead of blood. Many drugs will show up in a urine or saliva sample. …
Medical tests
… Syphilis Tests On this page: Test Overview Health Tools Why It Is … who has syphilis during pregnancy. Testing is done on blood, body fluid, or tissue samples. If a first screening … Why It Is Done A syphilis infection can spread through the bloodstream to all parts of the body. If not treated, …
Medical tests
… Karyotype Test On this page: Test Overview Why It Is Done How To … tissue from the body. A karyotype test usually is done on a blood sample taken from a vein. For testing during … be done on a sample of amniotic fluid or the placenta . Blood sample from a vein A health professional uses a needle …
Health topics
… Cardiac Rehabilitation: Home Program On this page: Overview … (rehab) might include an exercise program that you do at home. You might start this program after you go home from the hospital. The home program can be one part, or …
