Inspanningsstests

Inspanningsstests, also known as stress tests or exercise tests, are medical diagnostic procedures used to evaluate the heart's function under physical exertion. These tests are typically performed while the patient walks on a treadmill or pedals a stationary bicycle, gradually increasing the intensity of the exercise. During the test, healthcare professionals monitor various physiological parameters, including heart rate, blood pressure, electrocardiogram (ECG) readings, and the patient's subjective symptoms. The primary goal of an inspanningsstest is to detect abnormalities in heart function that may not be apparent at rest, such as coronary artery disease, arrhythmias, or valvular heart problems. By observing how the heart responds to increased workload, doctors can identify potential issues and assess the severity of existing conditions. The test is usually stopped if the patient experiences significant chest pain, shortness of breath, dizziness, or if significant changes are detected on the ECG. Preparation for an inspanningsstest typically involves fasting for a few hours beforehand and avoiding certain medications. The results of the test help guide treatment decisions and provide a more comprehensive understanding of a patient's cardiovascular health.