Medically reviewed by Jeffrey S. Lander, MD Heart sounds are the noises made as blood moves through the heart with each ...
A S3 can be a normal finding in children, pregnant females and well-trained athletes; however, a S4 heart sound is almost always abnormal. CLINICAL PEARL: A S3 heart sound is often a sign of ...
A S3 can be a normal finding in children, pregnant females, and well trained athletes, however a S4 heart sound is almost always abnormal. A S3 can be an important sign of systolic heart failure ...