Patient preparation prior to a stress test
As with any diagnostic test, the patient should discuss with the doctor the medications that they’re using, since the use of medications could create alterations on the ekg. A detailed medical history and use of medications is very important information for the cardiologist performing the study and interpreting the results. On some situation the cardiologist may recommend the patient stops taking some medications prior to the test.
It is also recommended not to smoke, eat, or drink, especially alcoholic beverages or those with caffeine or gas, 3 hours prior to the test.
The use of loose sportswear and comfortable shoes is also recommended for the test.
What to expect during a stress test?
During the test the patient may experience tiredness, a feeling of fatigue, palpitations or pain in the chest, if this is the case, you should tell your doctor immediately. Measuring blood pressure can cause a feeling of pressure in the arm. The patient will be able to resume regular daily activities as soon as the test is over.
Grupo Cardiovascular de Tijuana
Misión de San Diego 1527, Zona Urbana Rio Tijuana, 22010 Tijuana, B.C.
What are the risks?
Although rare, arrhythmias, changes in blood pressure, dizziness, severe angina pectoris or even a heart attack may occur during the test. It is rare that any of these complications can compromise the life of the patient. However, the specialized provider performing the test will respond accordingly and will take the preventive measures to prevent complications from developing or will indicate the study is suspended as soon as any complication appears, initiating the action of an emergency response team.
Expected results, normal values
Ideally this test should be completed free symptoms of ischemic heart disease such as chest pain, and a proper respond from the heart to the demands of the exercise, that is without the development of pathological arrhythmias or electrocardiographic alterations suggestive of ischemic heart disease.
