Why is it important to ensure the patient is relaxed and comfortable before acquiring the ecg?

Which of these is likely to be the best source of valid health information?

Asap during the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.

What is known about the genetics of diabetic disorders? what goes wrong when juvenile diabetes sets in?