When Performing a Lung Recruitment Strategy, Which of the Following

question 79

Multiple Choice

When performing a lung recruitment strategy, which of the following would cause the therapist to stop?
1) Mean blood pressure drops of 80 to 65 mm Hg.
2) Heart rate increases from 88 to 110/min.
3) Patient has a run of premature ventricular complexes.

• A)1 only
• B)2 only
• C)3 only
• D)1, 2, and 3

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Definitions:

\(g(x)\)

Represents a function named g that is dependent on a variable x.

Graph

A visual outline that maps the structure of relationships or interconnections among a number of things using specific signs like dots, lines, and bars.

Horizontal Asymptote

A horizontal line that a graph approaches but never reaches as the independent variable approaches infinity or negative infinity.

\(4^{x+2}\)

An exponential expression indicating that four is raised to the power of x + 2, where x is a variable.