Which of the Following Antigens Are Useful Markers for Hepatitis

question 36

Multiple Choice

Which of the following antigens are useful markers for hepatitis B infection?

• A) HBsAg
• B) HBcAg
• C) HBcAg AND HBsAg
• D) HBeAg
• E) HBcAg, HBsAg, AND HBeAg

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Definitions:

Perpetuity

A financial term for a constant stream of identical cash flows with no end.

Yield

The earnings from an investment, like dividends or interest, shown as a percentage of the investment's original cost or its current market valuation.

Perpetuity

A type of financial instrument that provides an infinite stream of interest payments.

Yield

The income return on an investment, such as the interest or dividends received, expressed as an annual percentage of the investment's cost or current market value.