Introduction
From a simple ECG to rhythm monitoring or cardiac MRI, each test has a particular role. You will understand why it is being suggested before you decide whether to proceed.
Key points
- Investigations are chosen to answer a specific question.
- Results are interpreted in the context of your symptoms.
- We explain timing, practicalities and likely costs in advance.
How we make decisions
A test is recommended when it is likely to answer a clear clinical question or change the next step in care. We consider the expected value of the result, practicalities, limitations, possible alternatives and whether it is reasonable to monitor symptoms instead.
Tests list
- Electrocardiogram (ECG) — A quick recording of the heart’s electrical activity.
- Heart rhythm monitoring — Longer recordings to capture symptoms and rhythm over time.
- Echocardiogram — An ultrasound scan that looks at heart structure and pumping function.
- Blood tests — Checks for medical factors that may affect symptoms, rhythm or treatment.
- Cardiac CT — Detailed X-ray imaging, often used for coronary artery or structural questions.
- Cardiac MRI — Detailed magnetic imaging of heart muscle, function and structure.
Patient note
The right investigation is the one that is most likely to clarify an important question—not simply the most extensive test.
Questions about cardiac tests
What question will this test answer? How is it done? What will the result change? Is it possible to wait and review?
FAQ
Will I need every test?
No. Many patients only need an ECG or a monitor; the choice depends on the clinical question.
How soon will I get results?
Test results will be forwarded when they are available. If you think a result is outstanding, please contact the clinic team and we will be happy to check on it.