Understanding Foley Catheters On The NCLEX!
The Basics Of Understanding EKGs
The Basics To Understanding EKGS
What generates the rhythm of a heart is impulses or signals that the heart “fires” which triggers the flow of blood throughout the heart. This is called the electrical conduction system.
It is composed of the sinoatrial node (SA node), the atrioventricular node (AV node), the Bundle of His...more