Which Change in the Integumentary System of Older Clients Is

question 20

Multiple Choice

Which change in the integumentary system of older clients is responsible for difficulties in thermoregulation?

• A) Loss of sweat glands
• B) Fewer sebaceous glands
• C) Decreased function of melanocytes
• D) Increased fragility of small blood vessels in the skin

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Definitions:

Variable Costs

Costs that change in proportion with the level of output or business activity, in contrast to fixed costs.

Profit per Unit

The difference between the selling price of a product and its cost per unit.

Profit-maximizing Output

The level of output at which a company achieves the highest possible profit, where marginal cost equals marginal revenue.

Marginal Cost

The cost escalation resulting from the creation of one additional unit of a good or service.