Ester Local Anesthetics Have a Short to Moderate Duration of Action.Which

question 10

Multiple Choice

Ester local anesthetics have a short to moderate duration of action.Which of the following drugs fall into this category?

• A) Procaine, benzocaine, and tetracaine
• B) Lidocaine, bupivacaine, and mepivacaine
• C) Ethyl chloride, GumEase, and EMLA cream
• D) None of the above

---

Definitions:

Gross Profit Ratio

A profitability ratio calculated as gross profit divided by net sales, indicating the percentage of sales revenue that exceeds the cost of goods sold.

Average Cost

A method for inventory valuation that calculates the cost of goods sold and ending inventory based on the average cost of all items purchased.

Retail Inventory Method

An accounting process used by retailers to estimate inventory value by converting the retail value of inventory to a cost basis, based on the relationship between cost and retail price.

Ending Inventory

The value of goods available for sale at the end of an accounting period.