Application Deadline: Email cover letter and resume to madelyn.steed@ryerson.ca. Job Responsibilities and Duties. The Peer Learning Strategist (PLS) will be responsible for supporting and mentoring students in the Ted. Rogers School of Management (TRSM).
Since an EKG only lasts for a few minutes, it may not detect any heart abnormalities if they are not present at that time. The Holter monitor is worn for 24 hours and records the heart's activity throughout that time.
Sometimes medication is given instead to mimic exerciseâs effect on the heart. Holter monitor (24-hour EKG or ambulatory EKG) involves wearing an electronic EKG recorder for 24 hours. It records the electrical activity of your heart over 24 hours. It helps diagnose arrhythmias (irregular or abnormal heartbeats).olter monitor (24-hour EKG or ambulatory EKG) involves wearing an electronic EKG recorder for 24 hours. It records the electrical activity of your heart over 24 hours. It helps diagnose arrhythmias (irregular or abnormal heartbeats).