While Performing an Antibody Screen, a Test Reaction Is Observed

question 70

Multiple Choice

While performing an antibody screen, a test reaction is observed that is suspected to be rouleaux. A saline replacement test is done, and the reaction remains. What is the best interpretation?

• A) The original reaction was rouleaux and may be ignored.
• B) The replacement test is invalid and should be repeated.
• C) The original reaction was due to true agglutination.
• D) The antibody screen is negative.

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Definitions:

Interest Expense

This is the cost incurred by an entity for borrowed funds, reflected as an expense on the income statement.

Adjusting Entry

A record entered at the conclusion of an accounting cycle to assign revenues and expenses to the appropriate period.

Discounted Note

A promissory note, or loan agreement, where the interest is deducted from the principal amount at the time the loan is issued.

Interest

The cost of borrowing money or the earnings from lending money, calculated as a percentage of the principal amount.