When a Patient States, "I Can't Walk Very Well," the First

question 20

Multiple Choice

When a patient states, "I can't walk very well," the first problem-solving step would be to:

• A) consider alternatives such as a wheelchair or walker.
• B) find out what the problem is, such as weakness or poor balance.
• C) choose the alternative with the best chance of success.
• D) consider the outcomes of the choices, such as danger of falling with a walker.

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Definitions:

Relative Frequencies

The ratio of the number of times a particular value occurs to the total number of observations, often expressed as a percentage.

Histogram

A graphical representation of the distribution of numerical data, displayed as bars representing the frequency of data within certain ranges.

Histogram

A graphical representation of the distribution of numerical data, showing the number of data points that fall within each of a series of specified ranges.

Histogram

A graphical display of data using bars of different heights, where each bar groups numbers into ranges and taller bars show that more data falls in that range.