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Tests could include:
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The doctor will perform a physical examination and may discover that you have an enlarged and tender liver.IgM and IgG antibodies to hepatitis A(IgM is usually positive before IgG).
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The early, flu-like symptoms and jaundice, as well as rapid recovery, suggest infectious hepatitis without special tests being done. If there is any question, a specialist in gastrointestinal disorders or infectious diseases can confirm the diagno...
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Hepatitis A symptoms often go unrecognized because they are not specific to hepatitis A, thus a blood test (IgM anti-HAV) is required to diagnose HAV infection. This test detects a specific antibody, called hepatitis A IgM, that develops when HAV...
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Common tests that are used to evaluate liver function include:.Albumin Alpha-1 antitrypsin ALP ALT AST Gamma-glutamyl transpeptidase(GGT) Prothrombin time.Please see individual tests for details on how each is performed.
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Liver function tests, or LFTs, include tests for bilirubin, a breakdown product of hemoglobin, and ammonia, a protein byproduct that is normally converted into urea by the liver before being excreted by the kidneys. LFTs also commonly include test...
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Detailed information on the most common liver function tests, including serum bilirubin test, serum albumin test, serum alkaline phosphatase test, serum aminotransferases, prothrombin time test, alanine transaminase test, aspartate transaminase test, gamm
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Liver function tests, or LFTs, include tests that are routinely measured in all clinical laboratories. LFTs include bilirubin, a compound formed by the breakdown of hemoglobin; ammonia, a breakdown product of protein that is normally converted int...
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Liver function tests, or LFTs, include tests that are routinely measured in all clinical laboratories. LFTs include bilirubin, a compound formed by the catabolism of hemoglobin; ammonia, a product of protein catabolism that is normally converted i...
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During a physical examination, a health care provider studies a patient''s body to determine the presence or absence of physical problems.
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Alanine transaminase(ALT) is an enzyme found in the highest amounts in the liver. Injury to the liver results in release of the substance into the blood.This article discusses the test to measure the amount of ALT in the blood.SGPT; Serum glutamat...
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AST(aspartate aminotransferase) is an enzyme found in high amounts in heart muscle and liver and skeletal muscle cells. It is also found in lesser amounts in other tissues.This article discusses the test to measure the amount of AST in the blood.A...
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The Aspartate aminotransferase test measures levels of AST, an enzyme released into the blood when certain organs or tissues, particularly the liver and heart, are injured. Aspartate aminotransferase(AST) is also known as serum glutamic oxaloaceti...
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This test roughly measures the types of protein in the fluid (serum) part of a blood sample. See also:Immunoelectrophoresis - serumImmunofixation - serumSerum globulin electrophoresisLipoprotein electrophoresisA blood sample is needed.
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Separation is based on differences in the charge(and sometimes size) of the molecules, which determines their rate of movement in an electric field. Serum protein electrophoresis is a screening test that measures the major blood proteins.
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Serum protein electrophoresis(SPEP) is a screening test that measures the major blood proteins by separating them into five distinct fractions: albumin, alpha 1, alpha 2, beta, and gamma proteins. Protein electrophoresis can also be performed on u...
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A platelet count is a test to measure how many platelets you have in your blood. Platelets help the blood clot.
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A platelet count is a diagnostic test that determines the number of platelets in the patient''s blood. Platelets, which are also called thrombocytes, are small disk-shaped blood cells produced in the bone marrow and involved in the process of blood...
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Prothrombin time(PT) is a blood test that measures the time it takes for the liquid portion(plasma) of your blood to clot.
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The prothrombin time test belongs to a group of blood tests that assess the clotting ability of blood. The test is also known as the pro time or PT test.The PT test is used to monitor patients taking certain medications as well as to help diagnose...
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These are primary hemostasis, which is the interaction of the injured blood vessel and platelets; secondary hemostasis, which is referred to historically as the blood coagulation process; and tertiary hemostasis, which is the process of fibrinolys...
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Bilirubin is a product that results from the breakdown of hemoglobin. Total and direct bilirubin are usually measured to screen for or to monitor liver or gallbladder problems.Total bilirubin; Unconjugated bilirubin; Indirect bilirubin; Conjugated...
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The bilirubin test is a blood test to monitor the liver function of newborns. The rapid destruction of red blood cells after birth produces more bilirubin than the infant''s liver can handle, causing some jaundice in about 99% of newborns.
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Gamma-glutamyl transpeptidase(GGT) is a test to measure the amount of the enzyme GGT in the blood.Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine(an...
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Albumin is a protein made by the liver. A serum albumin test measures the amount of this protein in the clear liquid portion of the blood.A blood sample is needed.
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Alkaline phosphatase(ALP) is a protein found in all body tissues. Tissues with particularly high amounts of ALP include the liver, bile ducts, and bone.A blood test can be done to measure the level of ALP.
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Like all enzymes, it is needed, in small amounts, to trigger specific chemical reactions. When it is present in large amounts, it may signify bone or liver disease or a tumor.Medical testing of alkaline phosphatase is concerned with the enzyme tha...
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The hepatitis virus panel is a series of blood tests used to detect current or past infection by hepatitis A, hepatitis B, or hepatitis C. It can screen blood samples for more than one kind of hepatitis virus at the same time.Antibody and antigen ...
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Viral hepatitis is any type of liver inflammation caused by a viral infection. The three most common viruses now recognized to cause liver disease are hepatitis A, hepatitis B, and hepatitis non-A, non-B(also called hepatitis C).
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Viral hepatitis is any type of liver inflammation caused by a viral infection. The three most common viruses now recognized to cause liver disease are hepatitis A(infectious hepatitis), hepatitis B(serum hepatitis), and hepatitis C(non-A, non-B he...
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