0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How is cystic fibrosis diagnosed?
A medical physician can run a test known as the chloride sweat test that can be used to help diagnose cystic fibrosis. Cystic Fibrosis is a systemic disease that primarily affects the lungs and causes thick mucous secretions to build up in the airway and therefore causes breathing problems.
What are facts on cystic fibrosis?
-Doctors take a sweat test to see if you have cystic fibrosis.-About 2,500 babies are born with cystic fibrosis each year.
What is a sweat test used to diagnose?
cystic fibrosis
What color tube is used to draw blood for cystic fibrosis test?
Lavender
What does the medical abbreviation ELFT mean?
Enhanced liver fibrosis testenzyme liver function test
Test used primarily in children to confirm cystic fibrosis?
The sweat test is both the easiest and most accurate test for CF. In this test, a small amount of the drug pilocarpine is placed on the skin.
Is there time to decide on whether to continue a pregnancy after a cystic Fibrosis test on the fetus?
well im 7 and i have it
How can you detect cystic fibrosis?
Most babies with cystic fibrosis are diagnosed at birth from meconium ileus (stomach blockage) however if undetected at birth if a doctor is suspicious he can give the "sweat test" which measures the concentration of chloride that is excreted in sweat. for a further list of symptoms here's the cystic fibrosis website in the below related link.
How can you find out the inheritance of cystic fibrosis?
take a genetic test - a blood or tissue sample is analysed for specific mutations
What is an ANA blood test?
ANA or Antinuclear Antibody is a test that helps detect autoimmune disorders in the body. This is usually done to diagnose systemic lupus erythematosus or SLE.
A sentence for systematically?
science is the systematically study of things using theories and then test.
Sweat electrolytes test?
DefinitionSweat electrolytes is a test that measures the level of chloride in sweat. Although genetic tests have become important methods for determining whether a child has cystic fibrosis, the sweat chloride test remains important.Alternative NamesSweat test; Sweat chloride; Iontophoretic sweat testHow the test is performedIn the first part of the test, a colorless, odorless chemical that causes sweating is applied to a small area on an arm or leg. An electrode is then attached to the arm or leg, which allows the technician to apply a weak electrical current to the area to stimulate sweating.People may feel a tingling sensation in the area, or a feeling of warmth. This part of the procedure lasts approximately 5 minutes.The next part of the test involves cleaning the stimulated area and collecting the sweat on a piece of filter paper or gauze, or in a plastic coil. After 30 minutes, the collected sweat is sent to a hospital laboratory for analysis. The entire collection procedure takes about 1 hour.How to prepare for the testNo special preparation is necessary. Make sure the center where the test is being performed is a cystic fibrosis testing center.How the test will feelThough the test is not painful, some people describe a tingling sensation at the site of the electrode. In smaller children or infants, the sensation can cause irritability or discomfort.Why the test is performedSweat testing is the standard method for diagnosing cystic fibrosis. People with cystic fibrosis have higher amounts of sodium and chloride in their sweat, which the test can detect.Some people are referred for testing because of symptoms such as poor growth, many respiratory infections, or foul-smelling stools. In some states, newborn screening programs test for cystic fibrosis, and the sweat test is used to confirm these results.Normal ValuesA sweat chloride test result less than or equal to 39 mEq/L in an infant over 6 months old probably means cystic fibrosis is not present.A result between 40 - 59 mEq/L does not give a clear diagnosis. Further testing is needed.If the result is 60 mEq/L or greater, cystic fibrosis is present.Note: mEq/L = milliequivalent per literNormal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.What abnormal results meanAn abnormal test may indicate the presence of cystic fibrosis.ReferencesBoat TF, Acton JD. Cystic fibrosis. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics.18th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 400.Farrell PM, Rosenstein BJ, White TB, et al. Guidelines for diagnosis of cystic fibrosis in newborns through older adults: Cystic fibrosis consensus report. Journal of Pediatrics. Aug 2008;153(2).
