Stress Test & Pharmacological Nuclear Exercise Stress Testing
What the Service Involves
Stress Test: Typically involves walking on a treadmill or pedaling on a stationary bike while your heart rate, blood pressure, and electrocardiogram (ECG) are monitored. The intensity of the exercise is gradually increased to see how your heart responds to escalating exertion.
Pharmacological Nuclear Exercise Stress Test: Used for patients unable to perform physical exercises, this test involves the administration of drugs that stimulate the heart, mimicking exercise by increasing heart rate and blood flow while capturing detailed images of the heart’s function and blood flow using nuclear imaging techniques.
Preparation
Patients are advised to wear comfortable clothing and sturdy shoes suitable for exercise. You may be asked to fast for several hours prior to the test. It’s important to discuss your medications with your doctor as some may need to be adjusted or avoided before the test.
Follow-up
Results are analyzed by a cardiologist who will discuss the findings with you. This might include further diagnostic procedures or the initiation of a treatment plan depending on the outcomes of the stress tests.
Benefits
These tests are pivotal for detecting coronary artery disease, identifying abnormal heart rhythms, and helping to develop safe exercise prescriptions. They are beneficial in preventing heart attacks by identifying risk factors early and are instrumental in managing ongoing heart conditions.
