Which of the Following Values Are Indicative of Acute Respiratory

question 20

Multiple Choice

Which of the following values are indicative of acute respiratory failure and the need for ventilatory support?
1) Maximum inspiratory pressure (MIP) = - 25 cm H₂O
2) Dead space to tidal volume ration (V_D/V_T) = 0.4
3) Vital capacity (VC) = 8 mL/kg IBW
4) pH = 7.20

• A) 1 and 2 only
• B) 2 and 3 only
• C) 3 and 4 only
• D) 1 and 4 only

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Definitions:

Risk Premium

The additional return expected by an investor for holding a risky asset instead of a risk-free asset.

Expected Return

The projected average amount of profit or loss an investment is anticipated to generate, based on historical performance or probability analysis.

Risk-Free Rate

Risk-free financial gains, usually signified by government securities' yields.

Standard Deviation

A statistical measurement that depicts the variability or spread of a set of data points or investment returns around their mean.