You Should Place the Limb Electrodes Before the Chest Electrodes

question 9

Multiple Choice

You should place the limb electrodes before the chest electrodes because:

• A)the ECG will not run at all without the limb leads attached.
• B)they are closest to you and easiest to reach.
• C)the limb leads rarely require a skin prep or cleansing.
• D)placement of the chest electrodes depends on these leads.

---

Definitions:

Break-Even Point

The sales volume at which net income is zero; the intersection of the total cost and total revenue lines on a break-even chart.

Break-Even Point

The point at which costs or expenses and revenue are equal, resulting in no net loss or gain from a business or investment.

Variable Cost

Variable cost is the cost that changes in direct proportion to the volume of output or activity in production, services, or other cost-incurred activities.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance.