1. The exact portion of the heart being visualized depends, in large part, on the placement of the: a. Patient             c. Electrodes b. Paddles           d. Oscilloscope 2. Lead II is most...

1. The exact portion of the heart being visualized depends, in large part, on the placement of the:

a. Patient             c. Electrodes

b. Paddles           d. Oscilloscope

2. Lead II is most commonly used for cardiac monitoring because of its ability to visualize _______ waves.

a. P         c. R

b. Q        d. T

3. ______ leads are those that have one positive electrode and one negative electrode.

a. Bipolar             c. Multipolar

b. Unipolar          d. Tripolar