An Older Patient Asks the Nurse About Taking Echinacea to Prevent

question 5

Multiple Choice

An older patient asks the nurse about taking Echinacea to prevent colds.What response by the nurse is best?

• A)"That's fine;it's a very common herb."
• B)"Older people should not use herbs."
• C)"This herb may not be well produced."
• D)"Echinacea has a deleterious effect on immunity."

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Definitions:

Nearest 0.01%

Rounding off a number to the closest one-hundredth of a percent for precision in calculation or representation.

Nearest 0.01%

Adjusting values to ensure that they are as close as possible to an accurate hundredth of a percentage point for increased accuracy.

Nearest 0.01%

The approximation of a value rounded to the nearest hundredth of a percent to increase precision.

Nearest 0.01%

Indicates rounding figures to the closest one hundredth of a percent.