Do you need an empty stomach to check rheumatoid factor

For RA test, the

reliability of the test method and the quality control of the laboratory are more critical. Professional medical institutions will use validated test techniques and strict quality standards to ensure the accuracy of the results.

Moreover, even if the

results are not fasting, the results

should be judged comprehensively in combination with clinical symptoms, signs and other related tests.

In addition, patients should know the specific requirements of the hospital in advance when preparing for RA test. If it is unclear whether fasting is required, consult the medical staff for preparation accordingly.