CPET
Pronunciation: C-PET
Also written as: CPET — Cardiopulmonary Exercise Testing
Cardiopulmonary exercise testing that measures cardiovascular and pulmonary responses to incremental exercise.
Full Definition
Cardiopulmonary exercise testing (CPET) is a comprehensive assessment that simultaneously evaluates cardiac, pulmonary, and metabolic responses to progressive exercise. In cardiac rehabilitation, CPET provides detailed information about functional capacity, exercise limitations, and prognosis. The test measures oxygen consumption, carbon dioxide production, ventilatory parameters, and heart rate response, offering more precise exercise prescription data than standard exercise stress testing alone.
Usage
Usage note: Always spell out as 'cardiopulmonary exercise testing' on first use, then use CPET abbreviation.
In Context
- "CPET revealed a reduced VO2 peak with early anaerobic threshold, indicating significant deconditioning." — Exercise test report
- "The medical director ordered CPET to better characterize the patient's exercise limitations prior to program entry." — Clinical assessment documentation