The Flow Sheet Below,for a Patient on Pressure-Controlled Continuous Mandatory

question 30

Multiple Choice

The flow sheet below,for a patient on pressure-controlled continuous mandatory ventilation (PC-CMV) ,demonstrates which of the following?

• A) Lung compliance is increasing.
• B) Dynamic compliance is decreasing.
• C) Airway resistance is decreasing.
• D) There is a leak in the ventilator circuit.

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Definitions:

Variable Costing

Variable Costing is an accounting method that only assigns variable costs to inventory, treating fixed costs as period expenses.

Contribution Margin

The amount remaining from sales revenue after variable costs have been deducted, indicating how much contributes to covering fixed costs.

Total Gross Margin

This is the difference between sales revenue and the cost of goods sold, before deducting administrative and selling expenses.

Absorption Costing

An accounting method that includes both variable and fixed production costs in the cost of goods sold.