The answer for number 4 is number 1
Answer: a. use of refrigerated clotted blood samples in which complement components coat RBCs in vitro
Explanation:
DAT is direct antiglobulin test. It is also called as Coombs test. It is primarily used for determining the cause of hemolytic anemia. This test looks for the attachment of the antibodies that break apart the red blood cells causing hemolysis.
A false positive DAT result signifies that the eluted antibody cannot bind to the red blood cells. But binding do occur in true positive test.
Thus the result may reflect that it has been conducted on the refrigerated and clotted blood samples yielding a false result in inappropriate results.
Answer: rashid is stress
Explanation:
One research showed that high-stress levels are currently based on working memory, a component of short-term memory that serves as a temporary storage room for information individuals.
You can get very sick and can even cause death <span />
Answer:
C.
refuse to do the work assigned to her and leave the job
Explanation:
