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stress test results caffeine - MedHelp I recently took a treadmill stress test and nuclear stress test. Basically, the conclusions are that I have: 1) moderate size inferior ischemia 2) LVEF is 56% 3) ECG is positive for ischemia at a good workload. No chest pains, no arrhythmia. Stress Test: Purpose, Procedure, Risks and Results The exercise stress test involves exercising on a treadmill while you are closely monitored. Yes. However, DO NOT eat or drink anything except water for four hours before the test. Avoid all products that contain caffeine for 24 hours before the test. In general, caffeine…