What Should You Instruct the Patient to Do Following 10

question 60

Multiple Choice

What should you instruct the patient to do following 10 to 20 breaths when using a positive expiratory pressure (PEP) therapy device?

• A) rest before the next repetition of breaths
• B) take in a deep breath and hold it
• C) sit down
• D) cough

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Definitions:

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the true population parameter with a specified level of confidence.

Precision

The consistency of outcomes given by multiple measurements in the same conditions without any variation.

Confidence Interval

A scope of values, derived from sampling data analysis, intended to cover the value of an unknown parameter in a population.

Sample Size

The count of observations or duplicates that are part of a statistical sample.