Author

Maren Weber

In Ogden, Utah, Maren Weber, RN, CCRN, is a staff writer at Biology Insights specializing in cardiac recovery. She worked for years on a hospital cardiac surgery unit and continues to take per-diem shifts in outpatient rehabilitation.

What Are Cardiac Enzymes? Proteins That Signal Heart Damage
How Long After a Heart Attack Can It Be Detected?
How to Check for Heart Blockage at Home
Can You Exercise With a Holter Monitor?
Does Routine Blood Work Show Heart Problems?
What Is the Difference Between Angiogram and Angioplasty?
What Is the Stair Test for Cardiopulmonary Fitness?
What Causes BNP to Be High?
What Does No Significant Stenosis Mean?