What is the main reason that precordial leads are not placed where they belong?
A) Technician error
B) Outside interference
C) Somatic tremor
D) Obesity

Question

Quizplus · Accepted Answer

The main reason precordial leads are not placed where they belong is often due to obesity. In obese patients, the standard anatomical landmarks used for lead placement can be difficult to identify and access, leading to improper placement of the leads. This can affect the accuracy of the ECG readings.

What Is the Main Reason That Precordial Leads Are Not