We are committed to providing a website that is accessible to the widest possible audience. To do so, we are actively working with consultants to update the website by increasing its accessibility and usability by persons who use assistive technologies
such as automated tools, keyboard-only navigation, and screen readers.
We are working to have the website conform to the relevant standards of the Section 508 Web Accessibility Standards developed by the United States Access Board, as
well as the World Wide Web Consortium's (W3C) Web Content Accessibility Guidelines 2.1. These standards and guidelines explain how to make web content more accessible for people with disabilities. We believe that conformance with these standards and
guidelines will help make the website more user friendly for all people.
Our efforts are ongoing. While we strive to have the website adhere to these guidelines and standards, it is not always possible to do so in all areas of the website.
If, at any time, you have specific questions or concerns about the accessibility of any particular webpage, please contact WebsiteAccess@tenethealth.com so that we may be of assistance.
Heart failure occurs when the heart is significantly weakened so that it can no longer adequately supply the body's cells with oxygen. Fatigue and shortness of breath make everyday activities difficult.
Cardiac event monitors are small portable devices worn by a patient during normal activity for up to 30 days. The device has a recording system capable of storing several minutes of your electrocardiogram (EKG) record. Cardiac event monitors have primarily been used to diagnose and evaluate cardiac arrhythmias.
Dobutamine is a medication used to facilitate cardiac testing by chemically increasing the heart rate for those who are unable to walk on a treadmill. Nuclear imaging uses a radioactive substance that travels through the vessels to highlight areas of decreased or normal blood flow.
Lexiscan is a prescription medication used in a cardiac nuclear stress test. It works by increasing blood flow in the coronary arteries. Lexiscan is given by IV in preparation for a myocardial perfusion imaging (MPI) test. This uses a special camera to take pictures of your heart, giving your doctor detailed information about blood flow into your heart.
An arterial vascular study of the lower extremity typically involves inflating blood pressure cuffs on the legs while recording the pulse sounds through a Doppler transducer. Dobutamine stress testing with echocardiography imaging or nuclear imaging Dobutamine is a medication used to facilitate cardiac testing by chemically increasing the heart rate for those who are unable to walk on a treadmill. Nuclear imaging uses a radioactive substance that travels through the vessels to highlight areas of decreased or normal blood flow.
An exercise stress test, sometimes called a treadmill test, helps your doctor find out how well your heart handles work. As your body works harder during the test, it requires more oxygen, so the heart must pump more blood. The test can show if the blood supply is reduced in the arteries that supply the heart.
TEE uses high-frequency sound waves (ultrasound) to make detailed pictures of your heart and the arteries that lead to and from it. Unlike a standard echocardiogram, the echo transducer that produces the sound waves for TEE is attached to a thin tube that passes through your mouth and into your esophagus.