A 14-Year-Old Boy Who Has Been Diagnosed with Osgood-Schlatter Disease

question 44

Multiple Choice

A 14-year-old boy who has been diagnosed with Osgood-Schlatter disease reports painful swelling just below the knee for the past 5 months.Which response by the nurse is appropriate?

• A)"If these symptoms persist, you may need arthroscopic surgery."
• B)"You are experiencing degeneration of your knee, which may not resolve."
• C)"Your condition is caused by repeated stress on the patellar tendon.It is the result of your present growth and activity, and your symptoms should resolve with rest."
• D)"Increasing your activity and performing knee-strengthening exercises will help decrease the inflammation and maintain mobility in the knee."

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Definitions:

Dollar-Weighted Return

A measure of an investment's performance that takes into account the timing and amount of all cash inflows and outflows.

Geometric Average Return

The average rate of return on an investment that is calculated by multiplying n variables and then taking the n-th root of the product.

Arithmetic Average Return

The simple mean of a set of returns, calculated by summing the returns over a period and dividing by the number of periods.

Nominal Return

The amount of money gained or lost on an investment, without adjusting for inflation, as opposed to the real return which is adjusted for inflation.