1, the significance of the exercise plate test: to assess whether the patient in the exercise, exertion, myocardial ischemia; continuous electrocardiogram record;

2, time: the whole process of about half an hour or so; this dilly-dallying for a while, dilly-dallying for a while, the specific time depends on the situation.

It won't take long to do the test alone. I hope to be able to help you.