Harjeet Singh: If these negotiations do not help countries to deal with the real impacts of climate change, and only prioritize emission targets, they will have failed the very people this agreement is meant to protect.
Examples include: 1  Echocardiogram â a soundwave picture to look at the structure and function of the heart. 2  Ambulatory ECG â a recording during activity to look for abnormal heart rhythms. 3  Exercise test â a study to measure your heartâs performance and limitations.
EKG. This is a painless, noninvasive test that checks your heartâs function by recording the electrical activity of different areas of the heart as wavy lines on a piece of paper. An EKG may be performed to check for a variety of issues: 1  Irregular heartbeat. 2  Damage to heart muscle and tissue.