Why Does a Patient Involved in an Auto Crash Who

question 19

Multiple Choice

Why does a patient involved in an auto crash who has major internal abdominal bleeding require oxygen to maintain internal respiration?

• A) The red blood cells have a reduction of hemoglobin that reduces the amount of oxygen that can be transported.
• B) A lack of oxygen in the air decreases the oxygen diffused into the bloodstream, which creates an increase of carbon dioxide.
• C) The swelling of the abdominal space causes the diaphragm to be restricted, which will reduce the thorax space.
• D) A lack of circulating volume decreases the oxygen and carbon dioxide transport capability.

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Definitions:

Actual Costs

The actual expenses incurred in the production of goods or services, including all direct and indirect costs.

Standard Costs

Predetermined costs for materials, labor, and overhead used as targets for controlling production costs.

Direct Materials Price Variance

The difference between the actual cost and the standard cost of direct materials used in production.

Standard Materials Quantity

The estimated amount of materials expected to be used in the production of a product under normal operating conditions.