The Presence of Arterial Insufficiency Is Suspected During an Inspection

question 8

Multiple Choice

The presence of arterial insufficiency is suspected during an inspection of the lower extremities when the nurse observes:

• A) Increased hair growth
• B) Cooler skin temperatures
• C) Marked edema
• D) Brown pigmentation

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, used in statistics to quantify the spread of data points.

Service Times

Refer to the duration it takes to complete a service for a customer or process a task.

Variance

A measure of the dispersion or spread of a set of values, indicating how much the values differ from the mean of the set.

Population

The set of all elements of interest in a particular study.