The term used to describe substernal pain experienced when the workload of the heart is increased due to physical or emotional stress is:

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The term used to describe substernal pain experienced when the workload of the heart is increased due to physical or emotional stress is stable angina. Ventricle fibrillation and PVD are not accurate terms to describe this condition. Unstable angina is a more severe form of angina that occurs at rest or with minimal activity, and is not triggered by stress. Substernal pain with increased workload of the heart is a classic symptom of stable angina, which is characterized by temporarily decreased blood flow to the heart due to narrowed arteries. Ventricle fibrillation and PVD are not directly related to this symptom. Unstable angina is also characterized by chest pain, but it occurs at rest or with minimal exertion and is considered a medical emergency.

The Term Used to Describe Substernal Pain Experienced When the Workload