I need help on my question please answer my question at least someone
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.
To learn more about ANA here
brainly.com/question/28191419
#SPJ4
Answer:
The scientific method requires an answer to be both falsifiable and verifiable. Early scientists looked at previous knowledge by turning to spirits, or other things that could not be explained or verifiable.
Baffin Bay lies between Denmark and Canada.
Specifically, it lies between Canada and Greenland, which is an autonomic region of Denmark, with its own capital in Nuuk, and own language: Greenlandic (which is related to languages spoken in Canada).
Answer:
b. the current yield plus the rate of capital gains.
Explanation:
The rate of return is equal to the current yield plus the rate of capital gains. Rate of return on an investment is equal to the net gain or loss on that investment over a specified period of time compared to the initial investment cost and it is usually expressed in percentage. Thus the rate of return on a coupon is the current yield plus the rate of capital gains.
