Acute Pancreatitis : Tests

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An examination may show: Fever; Low blood pressure; Rapid heart rate; Rapid breathing (respiratory) rate. Tests that show release of pancreatic enzymes: Elevated serum amylase; Elevated serum lipase; Elevated urine amylase. Test that show inflamma...
Source:ADAM
Date:May 27, 2008
Abdominal magnetic resonance imaging (MRI) is a noninvasive test that uses powerful magnets and radio waves to create pictures of the inside of the belly area. It does not use radiation (x-rays.
Source:ADAM
Date:January 24, 2007
Magnetic resonance imaging (MRI) scanners rely on the principles of atomic nuclear-spin resonance. Using strong magnetic fields and radio waves, MRI collects and correlates deflections caused by atoms into images.
Source:Gale Encyclopedia of Neurological Disorders
Detailed information on magnetic resonance imaging (MRI), including information on how the procedure is performed
Source:StayWell
Abdominal ultrasound is an imaging procedure used to examine the internal organs of the abdomen including the liver, gallbladder, spleen, pancreas, and kidneys. The blood vessels to some of these organs can also be evaluated with the use of ultrasound techniques. The ultrasound machine sends out high-frequency sound waves that reflect off body structures to create a picture. Unlike with x-rays, there is no ionizing radiation exposure with this test.
Source:ADAM
Date:October 23, 2006
Abdominal ultrasound uses high frequency sound waves to produce two-dimensional images of the body's soft tissues, which are used for a variety of clinical applications, including diagnosis and guidance of treatment procedures. Ultrasound does not use ionizing radiation to produce images, and in comparison to other diagnostic imaging modalities, it is low cost, safe, fast, and versatile.
Source:Gale Encyclopedia of Nursing and Allied Health
Abdominal ultrasound is an imaging test that uses sound waves to form pictures of your abdominal organs. It can help detect organ problems, such as gallstones, kidney stones, or liver disease.
Source:StayWell
Abdominal ultrasound uses high frequency sound waves to produce two-dimensional images of the body ' s soft tissues, which are used for a variety of clinical applications, including diagnosis and guidance of treatment procedures. Ultrasound does not use ionizing radiation to produce images, and, in comparison to other diagnostic imaging modalities, it is inexpensive, safe, fast, and versatile.
Source:Gale Encyclopedia of Surgery
Ultrasound technology allows doctors to " see " inside a patient without resorting to surgery. A transmitter sends high frequency sound waves into the body, where they bounce off the different tissues and organs to produce a distinctive pattern of echoes.
Source:Gale Encyclopedia of Medicine
Abdominal films are x-ray images of the abdomen.
Source:ADAM
Date:May 17, 2007
Blood gases is a test done to measure how much oxygen and carbon dioxide is in your blood. It also looks at the acidity (pH) of the blood. Usually, blood gases look at blood from an artery. In rarer cases, blood from a vein may be used.
Source:ADAM
Date:March 1, 2007
Blood gas analysis, also called arterial blood gas (ABG) analysis, is a procedure to measure the partial pressure of oxygen (O 2 ) and carbon dioxide (CO 2 ) gases and the pH (hydrogen ion concentration) in arterial blood. Purpose Blood gas analysis is used to diagnose and evaluate respiratory diseases and conditions that influence how effectively the lungs deliver oxygen to and eliminate carbon dioxide from the blood.
Source:Gale Encyclopedia of Nursing and Allied Health
Blood gas analysis, also called arterial blood gas (ABG) analysis, is a test which measures the amounts of oxygen and carbon dioxide in the blood, as well as the acidity (pH) of the blood. Purpose An ABG analysis evaluates how effectively the lungs are delivering oxygen to the blood and how efficiently they are eliminating carbon dioxide from it.
Source:Gale Encyclopedia of Medicine
Blood gases are defined as the mixture of gases, including oxygen (O 2 ), carbon dioxide (CO 2 ), and nitrogen (N 2 ), dissolved in the fluid fraction of blood. Oxygen from the air is transported from the lungs to all tissues of the body, where it is needed for metabolism ; and carbon dioxide, a by-product of metabolism, is taken from the tissues to the lungs to be eliminated.
Source:Gale Encyclopedia of Nursing and Allied Health
An ALT test measures the amount of the enzyme ALT in serum (the liquid part of the blood.
Source:ADAM
Date:January 22, 2007
The alanine aminotransferase test, also known as ALT, is one of a group of tests known as liver function tests (or LFTs) and is used to monitor damage to the liver. Purpose ALT levels are used to detect liver abnormalities.
Source:Gale Encyclopedia of Medicine
BUN stands for blood urea nitrogen. Urea nitrogen is what forms when protein breaks down. A test can be done to measure the amount of urea nitrogen in the blood.
Source:ADAM
Date:May 15, 2007
The blood urea nitrogen (BUN) test measures the level of urea nitrogen in a sample of the patient ' s blood. Urea is a substance that is formed in the liver when the body breaks down protein.
Source:Gale Encyclopedia of Medicine
A complete blood count (CBC) test measures the following: The number of red blood cells (RBCs; The number of white blood cells (WBCs; The total amount of hemoglobin in the blood; The fraction of the blood composed of red blood cells (hematocrit; The mean corpuscular volume (MCV) - the size of the red blood cells. CBC also includes information about the red blood cells that is calculated from the other measurements: MCH (mean corpuscular hemoglobin; MCHC (mean corpuscular hemoglobin concentration. The platelet count is also usually included in the CBC.
Source:ADAM
Date:September 11, 2006
One of the most commonly ordered clinical laboratory tests, a blood count, also called a complete blood count (CBC), is a basic evaluation of the cells (red blood cells, white blood cells, and platelets) suspended in the liquid part of the blood (plasma). It involves determining the numbers, concentrations, and conditions of the different types of blood cells.
Source:Gale Encyclopedia of Medicine
A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet count; measurement of hemoglobin and mean red cell volume; classification of white blood cells (WBC differential); and calculation of hematocrit and red blood cell indices .
Source:Gale Encyclopedia of Nursing and Allied Health
The clinical laboratory test that evaluates the three main cellular components of peripheral blood (red cells, white cells, and platelets) is called the " complete blood count " (CBC). It is used commonly to assess whether a patient is anemic (low red cell count), has an infection (increased white blood cells), or has abnormal blood coagulation (platelet levels).
Source:Gale Encyclopedia of Public Health
A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet count; measurement of hemoglobin and mean red cell volume; classification of white blood cells (WBC differential); and calculation of hematocrit and red blood cell indices .
Source:Gale Encyclopedia of Surgery
C-reactive protein is a test that measures the amount of a protein in the blood that signals acute inflammation.
Source:ADAM
Date:January 16, 2007
The high sensitivity C-reactive protein (hsCRP) test is a blood assay used to estimate an individual ' s risk for heart disease and stroke . The test also measures the presence of inflammation or infection.
Source:Gale Encyclopedia of Alternative Medicine
An abdominal CT scan is an imaging method that uses x-rays to create cross-sectional pictures of the belly area. CT stands for computed tomography. See also: CT scan
Source:ADAM
Date:January 24, 2007
Endoscopic retrograde cholangiopancreatography (ERCP) is a procedure used to identify stones, tumors, or narrowing in the bile ducts. The procedure is done through an endoscope.
Source:ADAM
Date:March 8, 2008
Endoscopic retrograde cholangiopancreatography (ERCP) is a technique in which a hollow tube called an endoscope is passed through the mouth and stomach to the duodenum (the first part of the small intestine). This procedure was developed to examine abnormalities of the bile ducts, pancreas, and gallbladder.
Source:Gale Encyclopedia of Cancer
ERCPERCPstands forendoscopic retrograde cholangiopancreatography.This procedure is used to view the common bile duct to help locate and treat blockages in the duct. It may also be used to locate pancreas problems.Preparing for ERCPTalk to your doc...
Source:StayWell
Endoscopic retrograde cholangiopancreatography (ERCP) is a technique in which a hollow tube called an endoscope is passed through the mouth and stomach to the duodenum (the first part of the small intestine). This procedure was developed to examine abnormalities of the bile ducts, pancreas, and gallbladder.
Source:Gale Encyclopedia of Medicine
Endoscopic retrograde cholangiopancreatography (ERCP) is an imaging technique used to diagnose diseases of the pancreas, liver, gallbladder, and bile ducts. It combines endoscopy and x-ray imaging.
Source:Gale Encyclopedia of Surgery
During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with hands; Auscultation (listening to sounds; Percussion (producing sounds.
Source:ADAM
Date:January 22, 2007
The serum albumin test measures the amount of albumin in serum, the clear liquid portion of blood.
Source:ADAM
Date:January 22, 2007
An amylase test measures the amount of the enzyme amylase in serum (blood. Amylase can also be tested in urine. See amylase - urine.
Source:ADAM
Date:January 22, 2007
An AST blood test measures the amount of the enzyme AST.
Source:ADAM
Date:January 22, 2007
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 oxaloacetic transaminase (SGOT).
Source:Gale Encyclopedia of Medicine
A blood glucose test measures the amount of sugar (glucose) in a sample of your blood. See also: Glucose test - urine; Glucose test - CSF; Home blood glucose monitoring.
Source:ADAM
Date:February 8, 2007
Glucose tests are used to determine the concentration of glucose in blood , urine, cerebrospinal fluid, and other body fluids. These tests are used to detect an increased blood glucose (hyperglycemia), a decreased blood glucose (hypoglycemia), increased glucose in the urine (glycosuria), and a decrease in cerebrospinal, serous, and synovial fluid glucose.
Source:Gale Encyclopedia of Nursing and Allied Health
A lipase test measures the amount of the enzyme lipase in the blood.
Source:ADAM
Date:January 22, 2007
The lipase test is a blood test performed to determine the serum level of a specific protein (enzyme) involved in digestion. Lipase is an enzyme produced by the pancreas, which is a large gland situated near the stomach.
Source:Gale Encyclopedia of Medicine
Amylase and lipase tests are performed to aid in the differential diagnosis of acute abdominal pain . Amylase and lipase are digestive enzymes made by the pancreas .
Source:Gale Encyclopedia of Nursing and Allied Health
Serum calcium is a laboratory test to measure the amount of calcium in your blood. All cells need calcium in order to work. Calcium helps build strong bones and teeth. It is important for heart function, and helps with muscle contraction, nerve signaling, and blood clotting. Calcium can also be measured in the urine. See: Calcium - urine test
Source:ADAM
Date:October 30, 2007
The triglyceride level is a laboratory test to measure the amount of triglycerides in your blood. Triglycerides are a type of fat. Your body makes some triglycerides. Triglycerides also come from the food you eat. When you eat, your body uses calories for immediate energy. Leftover calories are turned into triglycerides and stored in fat cells for later use. If you eat more calories than your body needs, your triglyceride level may be high. See also: Low density lipoprotein test; High density lipoprotein test; High blood cholesterol and triglycerides; Total cholesterol test.
Source:ADAM
Date:January 23, 2008
Tumor necrosis factor is a protein produced by several of the body ' s cell types, such as white blood cells, red blood cells, and other cells that line the blood vessels. It promotes the destruction of some types of cancer cells.
Source:Gale Encyclopedia of Cancer
Urinalysis is the physical, chemical, and microscopic examination of urine. It involves a number of tests to detect and measure various compounds that pass through the urine.
Source:ADAM
Date:May 5, 2008
Urinalysis is a diagnostic physical, chemical, and microscopic examination of a urine sample (specimen). Specimens can be obtained by normal emptying of the bladder (voiding) or by a hospital procedure called catheterization.
Source:Gale Encyclopedia of Medicine
Urinalysis is an important test used in diagnosing diseases of the genitourinary tract. Urine is examined for pH and specific gravity by chemical and direct microscopic methods.
Source:Gale Encyclopedia of Public Health
A urinalysis is a group of manual and/or automated qualitative and semi-quantitative tests performed on a urine sample. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones, blood, bilirubin, nitrite, urobilinogen, and leukocyte esterase.
Source:Gale Encyclopedia of Surgery
The urine specimen collection is a procedure used to obtain a sample of urine from a patient for diagnostic tests. Purpose The purpose of obtaining a urine sample is to test for any abnormalities that may be present, such as bacteria , ketones, or drugs.
Source:Gale Encyclopedia of Nursing and Allied Health
A urinalysis is a group of manual and/or automated qualitative and semi-quantitative tests performed on a urine sample. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones, blood , bilirubin, nitrite, urobilinogen, and leukocyte esterase.
Source:Gale Encyclopedia of Nursing and Allied Health
Urine typically contains epithelial cells shed from the urinary tract. Urine cytology evaluates this urinary sediment for the presence of cancerous cells from the lining of the urinary tract, and it is a convenient noninvasive technique for follow-up analysis of patients treated for urinary tract cancers.
Source:Gale Encyclopedia of Public Health
A urine dipstick is a colorimetric chemical assay that can be used to determine the pH, specific gravity, protein, glucose, ketone, bilirubin, urobilinogen, blood, leukocyte, and nitrite levels of an individual ' s urine. It consists of a reagent stick-pad, which is immersed in a fresh urine specimen and then withdrawn.
Source:Gale Encyclopedia of Public Health
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