test

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Related to antiglobulin test: Coombs test, Indirect Antiglobulin Test

Test

The event of a price movement that approaches a support level or a resistance level established earlier by the market. A test is passed if prices do not go below the support or resistance level, and the test is failed if prices go on to new lows or highs.

test

The attempt by a stock price or a stock market average to break through a support level or a resistance level. For example, a stock that has declined to $20 on several occasions without moving lower may be expected to test this support level once again. Failing to fall below $20 one more time would be considered a successful test of the support level and a bullish sign for the stock.
References in periodicals archive ?
Table 4 shows the direct antiglobulin test (DAT) results and the total bilirubin results for five newborns that had an IAT tube titre of less than 16 and a CAT titre of 16.
One of the key tests in helping to distinguish classes of hemolytic anemia is the direct antiglobulin test (DAT).
If no agglutination was apparent, 1 drop of Coombs check cells was added to the tube to validate negative indirect antiglobulin test results.
Direct Antiglobulin Test Antiglobulin Test 1 Y K1 2 Y Positive for autoantibody 3 N Lea 4 Y History of DAT positivity Fya and autoantibody (autoantibody) 5 Y Positive for passive Negative anti-D 6 Y History of DAT positivity Negative (autoantibody) 7 N Positive for passive Passive anti-D and anti-D cold antibody 8 N Lea 9 Y Lea 10 N C 11 N D, E 12 N Positive for autoantibody Anti-E, DHTR vs DSTR discovered 13 N D 14 N K1 15 N Cold antibody, roleaux 16 Y History of DAT positivity Negative (autoantibody) 17 Y History of DAT positivity Negative (passive anti-D and autoantibody) 18 Y Positive for autoantibody E, C, Fyb, and autoantibody 19 N K1, S 20 Y Leb 21 Y Positive for passive D anti-D 22 Y D 23 N D due to passive anti-D Hemolytic Blood Case Potential?
ABBREVIATIONS: UAB = University of Alabama at Birmingham Hospital; DAY = direct antiglobulin test.
One of the measurements performed in the study was the direct antiglobulin test (DAT), which is one of the most sensitive assays for assessing haemolytic reactions.
Poorly IgG sensitized cells to control negative antiglobulin test results.
Results showed a positive antibody screen (AS) and direct antiglobulin test (DAT) negative, consistent with prior results.
Serum antibody screens and the direct antiglobulin test were negative.