Author Question: Ellie is undergoing a standard 12-lead electrocardiogram (ECG). How many electrodes are placed on ... (Read 125 times)

cabate · **on:** Aug 5, 2018

Ellie is undergoing a standard 12-lead electrocardiogram (ECG). How many electrodes are placed on her chest?
A) one
B) six
C) ten
D) twelve
E) fifteen

Question 2

What cholesterol level is associated with high risk for heart disease?
A) 240 mg/dL
B) 220 mg/dL
C) 200 mg/dL
D) 190 mg/dL
E) 180 mg/dL