Which of the Following Is True Concerning Flow-Dependent Incentive Spirometry

question 15

Multiple Choice

Which of the following is true concerning flow-dependent incentive spirometry devices?

• A) The volume capacity for a child should be approximately 3 L.
• B) The patient must perform a sustained maximum inspiration.
• C) They are available as multiuse electrically powered devices.
• D) Positive pressure within the device causes the flexible plastic bellows to rise.

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Definitions:

Gestation Time

The duration of time between conception and birth in animals, including humans.

Standard Deviation

A statistic that measures the dispersion or variability of a set of data points relative to its mean, used to quantify the amount of variation or dispersion.

Upper Quartile

It is the median of the upper half of a data set, marking the 75th percentile, where 75% of the data points are below this value.

Standard Normal Distribution

A normal distribution with a mean of 0 and a standard deviation of 1.