This is highly unlikely. Salts dissolve in water due to its polarity. Liquid methane would be a non-polar organic solvent, so salts would not readily dissolve. This is highly unlikely. Salts dissolve in water due to its polarity. Liquid methane would be a non-polar organic solvent, so salts would not readily dissolve.
Antinuclear Antibody Test (ANA Test) The ANA test is the most common test for lupus. However, antinuclear antibodies can also test positive in several other autoimmune conditions. Because of this, dsDNA has been added to this lupus blood test. Anti-Double Stranded DNA Test (dsDNA) dsDNA is simular to ANA, howerver, it is highly specific for lupus.
Laboratory Tests. 1  Laboratory tests can be useful to help diagnose conditions with symptoms similar to fibromyalgia, such as rheumatoid arthritis, SjÃ¶gren syndrome, thyroid disease, and lupus. It is not usually cost effective or necessary to do extensive screening. General tests that may be ordered include: 1  CMP (comprehensive metabolic panel) â to examine electrolytes, proteins, liver and kidney function, calcium, and glucose. 2  CBC (complete blood count) â to look for anemia, a possible cause of weakness and fatigue.