A Patient Is to Undergo Skin Grafting with the Use

question 4

Multiple Choice

A patient is to undergo skin grafting with the use of cultured epithelial autografts (CEAs) as skin replacement for full-thickness burns.The nurse explains to the patient that this treatment involves which of the following?

• A) Shaving a split-thickness layer of the patient's skin from an unburned area to apply over burn wounds
• B) Growing small specimens of the patient's skin in sheets,which are grafted as permanent skin coverage
• C) Cultivating skin from a cadaver with epidermal growth factor to temporarily cover burn wounds for 1 to 2 weeks
• D) Exposing animal skin to growth factors that stimulate its proliferation and decrease antigenicity for permanent skin coverage of the wound

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Definitions:

Economic Losses

Occur when a company's total costs exceed its total revenues, resulting in a negative profit.

Industry Output

The total production of goods and services by all firms in a specific industry over a given period.

Market Supply Curve

A graph showing the total quantity of a good that producers are willing to sell at different prices.

Easy Entry

A characteristic of market structures where new competitors can easily enter the market without significant barriers or cost.