| |
|
Click on the first letter in the test name:
Forssman antibody test Article
|
|
Forssman antibody test
Definition
The mononucleosis spot test looks for two antibodies in the blood that indicate infection with the Epstein-Barr virus (EBV).
Alternative Names
Monospot test; Heterophile antibody test; Heterophile agglutination test; Paul-Bunnell test; Forssman antibody test
Why the Forssman antibody test is Performed
Sometimes, when the body reacts to an infection, antibodies are made that have nothing to do with the germ. These are called heterophil antibodies.
This test looks for such antibodies. It is used to diagnosis infectious mononucleosis, a disease caused by the Epstein-Barr virus (EBV). About 1 week after the onset of the disease, many patients develop heterophile antibodies. The antibodies peak at weeks 2 - 5 and may persist for several months to 1 year. However, a small number of persons with mononucleosis may never develop such antibodies.
How the Forssman antibody test is Performed
Blood is 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 (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the area and make the vein swell with blood.
Next, the health care provider gently inserts a needle into the vein. The blood collects into an airtight vial or tube attached to the needle. The elastic band is removed from your arm.
Once the blood has been collected, the needle is removed, and the puncture site is covered to stop any bleeding.
In infants or young children, a sharp tool called a lancet may be used to puncture the skin and make it bleed. The blood collects into a small glass tube called a pipette, or onto a slide or test strip. A bandage may be placed over the area if there is any bleeding.
How to Prepare for the Forssman antibody test
No special preparation is necessary.
How the Forssman antibody test Will Feel
When the needle is inserted to draw blood, you may feel moderate pain, or only a prick or stinging sensation. You may feel throbbing at the venipuncture site for a few minutes after the blood draw.
Risks
Veins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.
Other risks associated with having blood drawn are slight but may include:
- Excessive bleeding
- Fainting or feeling light-headed
- Hematoma (blood accumulating under the skin)
- Infection (a slight risk any time the skin is broken)
Considerations
Monospot tests are usually positive in approximately 85% of patients with infectious mononucleosis. Positive test results will not occur until 1 - 2 weeks into the illness.
Normal Results
No heterophil antibodies are detected.
What Abnormal Results Mean
A positive test means heterophil antibodies are present. These are usually a sign of infectious mononucleosis.
On rare occasions, false-positive results may be occur in persons with:
- Leukemia or lymphoma
- Rubella
- Hepatitis
- Systemic lupus erythematosus (SLE)
Email to a Friend
Typical mistypes for Forssman antibody test
dorssman antibody test, corssman antibody test, vorssman antibody test, gorssman antibody test, torssman antibody test, rorssman antibody test, firssman antibody test, fkrssman antibody test, flrssman antibody test, fprssman antibody test, f0rssman antibody test, f9rssman antibody test, foessman antibody test, fodssman antibody test, fofssman antibody test, fotssman antibody test, fo5ssman antibody test, fo4ssman antibody test, forasman antibody test, forzsman antibody test, forxsman antibody test, fordsman antibody test, foresman antibody test, forwsman antibody test, forsaman antibody test, forszman antibody test, forsxman antibody test, forsdman antibody test, forseman antibody test, forswman antibody test, forssnan antibody test, forsskan antibody test, forssjan antibody test, forssmzn antibody test, forssmsn antibody test, forssmwn antibody test, forssmqn antibody test, forssmab antibody test, forssmam antibody test, forssmaj antibody test, forssmah antibody test, forssman zntibody test, forssman sntibody test, forssman wntibody test, forssman qntibody test, forssman abtibody test, forssman amtibody test, forssman ajtibody test, forssman ahtibody test, forssman anribody test, forssman anfibody test, forssman angibody test, forssman anyibody test, forssman an6ibody test, forssman an5ibody test, forssman antubody test, forssman antjbody test, forssman antkbody test, forssman antobody test, forssman ant9body test, forssman ant8body test, forssman antivody test, forssman antinody test, forssman antihody test, forssman antigody test, forssman antibidy test, forssman antibkdy test, forssman antibldy test, forssman antibpdy test, forssman antib0dy test, forssman antib9dy test, forssman antibosy test, forssman antiboxy test, forssman antibocy test, forssman antibofy test, forssman antibory test, forssman antiboey test, forssman antibodt test, forssman antibodg test, forssman antibodh test, forssman antibodu test, forssman antibod7 test, forssman antibod6 test, forssman antibody rest, forssman antibody fest, forssman antibody gest, forssman antibody yest, forssman antibody 6est, forssman antibody 5est, forssman antibody twst, forssman antibody tsst, forssman antibody tdst, forssman antibody trst, forssman antibody t4st, forssman antibody t3st, forssman antibody teat, forssman antibody tezt, forssman antibody text, forssman antibody tedt, forssman antibody teet, forssman antibody tewt, forssman antibody tesr, forssman antibody tesf, forssman antibody tesg, forssman antibody tesy, forssman antibody tes6, forssman antibody tes5, orssman antibody test, frssman antibody test, fossman antibody test, forsman antibody test, forsman antibody test, forssan antibody test, forssmn antibody test, forssma antibody test, forssmanantibody test, forssman ntibody test, forssman atibody test, forssman anibody test, forssman antbody test, forssman antiody test, forssman antibdy test, forssman antiboy test, forssman antibod test, forssman antibodytest, forssman antibody est, forssman antibody tst, forssman antibody tet, forssman antibody tes, ofrssman antibody test, frossman antibody test, fosrsman antibody test, forsmsan antibody test, forssamn antibody test, forssmna antibody test, forssma nantibody test, forssmana ntibody test, forssman natibody test, forssman atnibody test, forssman anitbody test, forssman antbiody test, forssman antiobdy test, forssman antibdoy test, forssman antiboyd test, forssman antibod ytest, forssman antibodyt est, forssman antibody etst, forssman antibody tset, forssman antibody tets, fforssman antibody test, foorssman antibody test, forrssman antibody test, forsssman antibody test, forsssman antibody test, forssmman antibody test, forssmaan antibody test, forssmann antibody test, forssman antibody test, forssman aantibody test, forssman anntibody test, forssman anttibody test, forssman antiibody test, forssman antibbody test, forssman antiboody test, forssman antiboddy test, forssman antibodyy test, forssman antibody test, forssman antibody ttest, forssman antibody teest, forssman antibody tesst, forssman antibody testt, etc.
|
|
|
|
|
|
