A Ventilator Has Separate Rate and V_T Controls

question 43

Multiple Choice

A ventilator has separate rate and V_T controls. If you set a V_T of 850 ml and a respiratory rate of 12/min in the continuous mandatory ventilation mode, what will the minute ventilation be?

• A)7800 ml/min (7.8 L/min)
• B)8500 ml/min (8.5 L/min)
• C)9600 ml/min (9.6 L/min)
• D)10,200 ml/min (10.2 L/min)

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Definitions:

Real GDP

Gross Domestic Product corrected for the effects of inflation, offering a better measure of the true scale and expansion of an economy.

Aggregate Demand

The total demand for all goods and services in an economy at different price levels, including consumption, investment, government spending, and net exports.

Price Level

This refers to the average of current prices across the entire spectrum of goods and services produced in the economy.

Spending Multiplier

The ratio of a change in output (economic activity) to a change in spending, indicating the ripple effect of an initial expenditure through the economy.