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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Answer:
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Explanation:
Hope it helped. I did this while doing my endgenuity for science. Good luck. I tryied my best and it may help you get an easy A. If not give me feedback to see what i did wrong.
Thank you
Answer:220
Explanation:
Given
Bottled water consumption reported to be 29 gallons per person
Considering it to be weekly
And 1 gallon is equivalent to 3.78 Liter
So 29 gallons is 109.77 Liter
1 Bottle is of 0.5 L
So 109.77 water is stored by
So 220 Bottle is used by a person in a week
Answer:The decline of feudalism and the movement of people and ideas made the Renaissance a time of great advances in western history. Inventions such as the printing press and fast production of books helped disseminate knowledge of ancient Greece and Rome and of science and medicine.
Explanation:
I believe that it’s a tie between British and Russian that have the least land but I think the answer is British (land in green)
