When Is Bronchial (Postural)drainage Generally Performed

question 4

Multiple Choice

When is bronchial (postural) drainage generally performed?

• A) Before meals and at bedtime
• B) Right before all aerosol therapy
• C) Immediately on arising and at bedtime
• D) Thirty minutes after meals and at bedtime

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Definitions:

Correlation

A numerical indicator showing the degree to which two variables move in relation, without suggesting a cause-and-effect relationship.

p < .05

Refers to a statistical threshold indicating that the likelihood of the observed data occurring by chance is less than 5%, commonly used to infer significance in research findings.

Statistically Significant

A determination that a result from data analysis is not likely to have occurred by chance, suggesting a real effect or difference in the population sampled.

Investigator

A person who carries out a formal inquiry or investigation to discover and examine facts to establish the truth.