Which of the Following Is the Best Predictor of Successfully

question 25

Multiple Choice

Which of the following is the best predictor of successfully weaning a patient from a ventilator?

• A) f/Vt ratio of less than 105
• B) PaO₂/FIO₂ ratio greater than 150-200
• C) VD/VT ratio less than 0.55-0.60
• D) MIP less than -20 to -30 cm H2O

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Definitions:

Paired T-test

A statistical analysis method that compares the averages of two connected groups to see if their difference is statistically significant.

Price Difference

Price difference refers to the variation in cost between two items, periods, or locations, often analyzed for financial decision-making.

Regular Gasoline

A type of gasoline that has a lower octane rating compared to premium gasoline, suitable for most vehicles.

Premium Gasoline

A higher octane fuel designed for certain engines, promoting efficient performance and reducing engine knock.