Which of the Following Are Categories Under Expanded Precautions

question 16

Multiple Choice

Which of the following are categories under Expanded Precautions?
1) Contact Precautions
2) Droplet Precautions
3) Standard Precautions
4) Airborne Infection Isolation

• A)1 and 2 only
• B)1, 2, and 4 only
• C)2, 3, and 4 only
• D)1, 2, 3, and 4

---

Definitions:

Marginal Costs

The price increase resulting from the creation of an additional product or service unit.

Average Variable Costs

The total variable costs divided by the quantity of output produced, representing the variable cost per unit of output.

Marginal Revenue

Marginal Revenue is the additional income generated from selling one more unit of a good or service.

Profit-maximizing Level

The point at which a business achieves the highest profit, where marginal cost equals marginal revenue.