What Is the Purpose of Coombs' Control Cells

question 34

Multiple Choice

What is the purpose of Coombs' control cells?

• A) To ensure that AHG tests with negative results are not false-negatives
• B) To ensure that washing removed all unbound antibody
• C) To ensure that AHG was not omitted or inactivated
• D) All of the above

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Definitions:

Chart of Accounts

A listing of all the accounts in a general ledger that a business uses to code each of its transactions based on the nature of the expense, asset, liability, etc.

General Ledger

A comprehensive accounting record of all transactions of a business, summarizing all accounts and transactions in one place.

General Ledger Accounts

These are the main accounts where all the business transactions of a company are recorded, serving as a permanent record organized by account.

Trial Balance

A financial worksheet that gathers the balances from all accounts into debit and credit columns, verifying the mathematical accuracy of a company's accounting system.