There are 170 calories in 1 serving 2 links of Fresh Pork Sausage. Calorie breakdown: 79% fat, 0% carbs, 21% protein.
An exercise electrocardiogram (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be seen only during exercise or while symptoms are present. This test is sometimes called a stress test or a  treadmill test ..
Clinical Approach to Patients with Frequent PVCs. Premature ventricular complexes, or PVCs, are a common clinical problem. While patients may be asymptomatic, typically these PVCs cause sensations of skipping, heart pounding, and possibly chest pain, shortness of breath or dizziness. The 12-lead EKG is very useful in identifying the PVC morphology, as certain clinical syndromes exhibit very characteristic PVC morphologies (see below).