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A Patient with ARDS Is on a Mechanical Ventilator and Is

question 31

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A patient with ARDS is on a mechanical ventilator and is becoming increasingly restless with a heart rate of 128 bpm. The SaO2 is 88% and the ventilator settings are FiO2 50%; PEEP 8 cm; AC 10 with a total respiratory rate of 30; and a tidal volume of 700 mL. There are coarse rhonchi audible in all lung fields. Which action should the nurse take?


Definitions:

Average Rate Of Return

The mean annual growth rate of an investment over a specified period of time, expressed as a percentage.

Excess Funds

Resources or capital that exceed the immediate operational or investment needs of an entity.

Rate Of Interest

The slice of a loan attracting interest fees for the borrower, typically outlined as an annual percentage of the still owing loan amount.

One-tailed Hypothesis

A statistical hypothesis test where the region of rejection is on only one side of the sampling distribution.

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