Causes of failures. It results from unrestrained downward travel of the axle that forces the air spring to consistently operate beyond its maximum extended height. The first sign of damage on an over-extended air spring usually is the bellow separating from the metal top plate or at the piston.
Each different lab has it's own specific turn around time for test results. Typically, it is 24hrs for the blood test that you had done. Then it is a matter of how long it takes for your doctor to call you after receiving the results. Unfortunately, this is what usually takes the longest. I would wait 24 to 48 hrs after having the test done, then call your doctor. The squeaky wheel gets the oil first. Pester them a bit.
How long does it take to get results back from an HIV test? Results from antibody tests that are sent to a laboratory usually take one to three days to return. If the test is positive, results may be delayed while the laboratory does a Western blot to be sure that HIV antibody is present. Western blot tests take only one day to perform, but some laboratories may not run the test every day. Results from rapid tests done in the doctor's office or at other points of care are usually available in 15-20 minutes.