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.
Whereas a regular EKG examines your heart's electrical activity for a few seconds, the Holter monitor examines changes over a sustained period of time-usually a 24- to 48-hour period-while you go about your daily activities and even while you sleep. One type of Holter monitor, called an event monitor, can be used to record rhythms over a longer time, such as a 30-day period. Doctors use Holter monitor or event monitor tests to evaluate symptoms that come and go and that might be related to heart-rhythm changes or coronary artery disease. How do I prepare for the test?