Electrocardiography Testing Questions And Answers
2025\2026
ECG Leads - VLL - CORRECT ANSWER-Left leg between hip and ankle
ECG Leads - VRL - CORRECT ANSWER-Right leg between hip and ankle
ECG Leads - VLA - CORRECT ANSWER-Left upper arm
ECG Leads - VRA - CORRECT ANSWER-Right upper arm
Chest or Precordial Leads - CORRECT ANSWER-V1, V2, V3, V4, V5, and
V6
Pericardium - CORRECT ANSWER-the layer or sac that surrounds the
heart
Myocardium - CORRECT ANSWER-the middle layer of the heart; where
the electrical conduction system is located which is responsible for the
regulation and the pumping action of the heart as well as the
2025\2026
ECG Leads - VLL - CORRECT ANSWER-Left leg between hip and ankle
ECG Leads - VRL - CORRECT ANSWER-Right leg between hip and ankle
ECG Leads - VLA - CORRECT ANSWER-Left upper arm
ECG Leads - VRA - CORRECT ANSWER-Right upper arm
Chest or Precordial Leads - CORRECT ANSWER-V1, V2, V3, V4, V5, and
V6
Pericardium - CORRECT ANSWER-the layer or sac that surrounds the
heart
Myocardium - CORRECT ANSWER-the middle layer of the heart; where
the electrical conduction system is located which is responsible for the
regulation and the pumping action of the heart as well as the