What Is the Arthus Reaction

question 17

Multiple Choice

What is the Arthus reaction?

• A)An autoimmune disorder.
• B)An acute response to a second injection of vaccines at the same site.
• C)A positive tuberculosis skin test.
• D)The lysis of RBC due to complement during an incorrect blood transfusion.
• E)The name given to skin wheals that occur during an allergy skin test.

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Definitions:

Return on Assets

A financial ratio that indicates how profitable a company is relative to its total assets.

Internal Growth Rate

The maximum rate at which a company can expand using only internal financing without resorting to borrowing or selling equity.

Dividend Payout Ratio

The fraction of earnings a company pays out to its shareholders as dividends, represented as a percentage of its net income.

Financial Statement

Formal records of the financial activities and position of a business, person, or other entity, typically including balance sheet, income statement, and cash flow statement.