You Are Administering Oxygen at 2 Lpm Through a Nasal

question 79

Multiple Choice

You are administering oxygen at 2 lpm through a nasal cannula to a confused patient. During transport, you note the SpO₂ to be 91%, up from 90% on scene. The patient remains confused. Your next action would be to:

• A) remain at 2 lpm and continue to monitor.
• B) administer oxygen at 15 lpm through a nonrebreather.
• C) start positive pressure ventilation with supplemental oxygen.
• D) increase oxygen to 4 liters per minute.

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Definitions:

Standard Labor Hours

The estimated amount of time that should be required to produce a unit of product or to complete a process, task, or project.

Direct Labor Rate Variance

A measure of the difference between the actual cost of direct labor and the expected (or standard) cost.

Standard Rate

A predetermined cost or charge that applies to a particular activity, operation, or product within a business environment.

Fixed Factory Overhead Volume Variance

A measure used in cost accounting to determine the difference between the budgeted and actual volume of production, affecting fixed overhead costs.