A laboratory test result that helps confirm the diagnosis of systemic lupus erythematosus (SLE) is the Antinuclear antibody (ANA) test. ANA is a screening test and patients with lupus always test positive but a positive test result does not confirm the diagnosis of lupus as the signs and symptoms differ from person to person.
It is possible that people with no or any other autoimmune diseases test positive for ANA but the test results would be less strongly positive in this case as compared to the one with autoimmune diseases.
Once tested positive for ANA test, the person remains positive hence, repetitive future ANA screening is not required. SLE is an autoimmune disease that can affect different organs in different people hence, a combination of tests is required to diagnose lupus and treat it accordingly.
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Las figuras autoritarias viven con el temor constante de no obtener, tener, conservar o perder la autoridad. Su validez tiene que venir de afuera, requiriendo la cooperación, voluntaria o temerosa, de aquellos que están subordinados. Las figuras de autoridad, por otro lado, derivan su validez de elementos de sí mismos, su carácter, conocimiento, experiencia y habilidades, su elección de cómo, cuándo, dónde y en nombre de quién ejercer esa autoridad. Su validez debe provenir de ellos mismos para ser auténticamente procesables
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