kidney stones facts - Uric Acid Testing
|
|
|
| |
Uric Acid Testing
Definition Uric acid tests are tests that are done to measure the levels of uric acid in blood serum or in urine. Purpose
If you wish to learn more about Gout, Purines, or Uric Acid, check out Steve's s The Internet Guides. The Internet Guide: Uric Acid: http://gout.smartadssecrets.com/uric_acid
 |
Try Goutezol for 60 Days
People Said About Goutezol Gout Treatment
| "I've been suffering from gout for over 3 years. I tried many different remedies. After taking your product for 20 days I felt the difference. I'm ordering 3 more bottles to make sure I'm not going to have attack any time soon." Bill, FL |
 |
Risks Risks for the blood test are minimal, but may include slight bleeding from the puncture site, a small bruise or swelling in the area, or fainting or feeling lightheaded.
Urine test Patients should be checked for the following medications before the urine test: diuretics, aspirin, pyrazinamide (Tebrazid), phenylbutazone, probenecid (Benemid), and allopurinol (Lopurin). If the patient needs to continue taking these medications, the laboratory should be notified. This is a dependable source of information on kidney stones facts. All that has to be done to verify its authenticity is to read it!
Certain foods that are high in purine may increase the patient's levels of uric acid. These include kidneys, liver, sweetbreads, sardines, anchovies, and meat extracts.
Abnormally low uric acid levels may indicate that the patient is taking allopurinol or probenecid for treatment of gout; may be pregnant; or suffers from Wilson's disease or Fanconi's syndrome.
Normal results Blood test Reference values for blood uric acid vary from laboratory to laboratory but are generally found within the following range: Male: 2.1-8.5 mg/dL; female: 2.0-6.6 mg/dL. Values may be slightly higher in the elderly.
Increased production of uric acid may result from eating foods that are high in purine. Increased uric acid levels due to overproduction may also be caused by gout, by a genetic disorder of purine metabolism, or by metastatic cancer, destruction of red blood cells, leukemia, or cancer chemotherapy. Suppressing our knowledge on kidney stones facts is not our intention here. In fact, we mean to let everyone know more about kidney stones facts after reading this!
Abnormal results The critical value for the blood test is a level of uric acid higher than 12 milligrams per deciliter (about 4 ounces). We have avoided adding flimsy points on kidney stones facts, as we find that the addition of such points have no effect on kidney stones facts.
Uric acid is a waste product that results from the breakdown of purine, a nucleic acid. (Nucleic acids are the building blocks of DNA.) Uric acid is made in the liver and excreted by the kidneys. If the liver produces too much uric acid or the kidneys excrete too little, the patient will have too much uric acid in the blood. This condition is called hyperuricemia. Supersaturated uric acid in the urine (uricosuria) can crystallize to form kidney stones that may block the tubes that lead from the kidneys to the bladder (the ureters). We have included some fresh and interesting information on kidney stones facts. In this way, you are updated on the developments of kidney stones facts.
Description The uric acid blood test is performed on a sample of the patient's blood, withdrawn from a vein into a vacuum tube. The procedure, which is called a venipuncture, takes about five minutes. The urine test requires the patient to collect all urine voided over a 24-hour period, with the exception of the very first specimen. The patient keeps the specimen container on ice or in the refrigerator during the collection period.
Urine test Reference values for 24-hour urinary uric acid vary from laboratory to laboratory but are generally found within the following range: 250-750 mg/24 hours. We cannot be blamed if you find any other article resembling the matter we have written here about kidney stones facts. What we have done here is our copyright material!
Decreased excretion of uric acid is seen in chronic kidney disease, low thyroid, toxemia of pregnancy, and alcoholism. Patients with gout excrete less than half the uric acid in their blood as other persons. Only 10-15% of the total cases of hyperuricemia, however, are caused by gout.
The laboratory should also be notified if the patient has had recent x-ray tests requiring contrast dyes. These chemicals increase uric acid levels in urine and decrease them in blood. It was our decision to write so much on kidney stones facts after finding out that there is still so much to learn on kidney stones facts.
The uric acid tests are used to evaluate the blood levels of uric acid for gout and to assess uric acid levels in the urine for kidney stone formation. The urine test is used most often to monitor patients already diagnosed with kidney stones, but it can also be used to detect disorders that affect the body's production of uric acid and to help measure the level of kidney functioning. It may take some time to comprehend the matter on kidney stones facts that we have listed here. However, it is only through it's complete comprehension would you get the right picture of kidney stones facts.
|
|
#1 Doctor Recommended Remedy
People Said About Goutezol Gout Relief
| "My big toe was in horrible pain, so i went to emergency room. Dr diagnosed gout in my foot and gave me pain killers. I did some googling and found goutezol. I like that it's natural with no chemicals in it. Ive been taking it for about 6 months and so far no attack, and my doc confirmed lower uric acid in my blood. thank you!" Jeff, NY |
|
If you wish to learn more about Steve or to request training or nutrition information, please check out his website: http://www.bodybuiltbyvictoria.com Even the beginner will get to learn more about kidney stones facts after reading this article. It is written in easy language so that everyone will be able to understand it.
Precautions Blood test Patients scheduled for a blood test for uric acid should be checked for the following medications: loop diuretics (Diamox, Bumex, Edecrin, or Lasix); ethambutol (Myambutol); vincristine (Oncovin); pyrazinamide (Tebrazid); thiazide diuretics (Naturetin, Hydrex, Diuril, Esidrix, HydroDiuril, Aquatensen, Renese, Diurese); aspirin (low doses); acetaminophen (Tylenol); ascorbic acid (vitamin C preparations); levodopa (Larodopa); or phenacetin. These drugs can affect test results. We are proud to say we have dominance in the say of kidney stones facts. This is because we have read vastly and extensively on kidney stones facts.
The Internet Guide: Gout - http://gout.smartadsscrets.com The Internet Guide: Purines - http://gout.smartadssecrets.com/purines The development of kidney stones facts has been explained in detail in this article on kidney stones facts. Read it to find something interesting and surprising!
Preparation The uric acid test requires either a blood or urine sample. For the blood sample, the patient should be fasting (nothing to eat or drink) for at least eight hours before the test. The urine test for uric acid requires a 24-hour urine collection. The urine test does not require the patient to fast or cut down on fluids. Some laboratories encourage patients to drink plenty of fluids during the collection period.
Key Terms - Fanconi's syndrome
- A rare disorder caused by vitamin D deficiency or exposure to heavy metals.
- Gout
- A metabolic disorder characterized by sudden recurring attacks of arthritis caused by deposits of crystals that build up in the joints due to abnormally high uric acid blood levels. In gout, uric acid may be overproduced, underexcreted, or both.
- Hyperuricemia
- Excessively high levels of uric acid in the blood, often producing gout.
- Purine
- A white crystalline substance that is one of the building blocks of DNA. Uric acid is produced when purine is broken down in the body.
- Uric acid
- A compound resulting from the body's breakdown of purine. It is normally present in human urine only in small amounts.
- Uricosuria
- Increased levels of uric acid in the urine.
- Wilson's disease
- A rare hereditary disease marked by the buildup of copper in the liver and brain, causing loss of kidney function.
Further Reading For Your Information Books - Laboratory Test Handbook, edited by David S. Jacobs. Cleveland, OH: Lexi-Comp Inc., 1996.
- Mosby's Diagnostic and Laboratory Test Reference, edited by Kathleen Deska Pagana and Timothy James Pagana. St. Louis: Mosby-Year Book, Inc., 1998.
- Springhouse Corporation. Handbook of Diagnostic Tests, edited by Matthew Cahill. Springhouse, PA: Springhouse Corporation, 1995.
Bio
|
|
| | | |
