The nurse is teaching a beginning EKG class to staff nurses. As the nurse begins to discuss the parts of the EKG complex, one of the students asks what the normal order of conduction through the heart is. The correct response would be which of the following?
a) SA node, AV node, right and left bundle branches, bundle of His, and the Purkinje fibers
b) Sinoatrial (SA) node, atrioventricular (AV) node, bundle of His, right and left bundle branches, and the Purkinje fibers
c) SA node, AV node, bundle of His, the Purkinje fibers, and the right and left bundle branches
d) AV node, SA node, bundle of His, right and left bundle branches, and the Purkinje fibers
Answer: b) Sinoatrial (SA) node, atrioventricular (AV) node, bundle of His, right and left bundle branches, and the Purkinje fibers
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.