These drugs help break up any blood clots that are blocking blood flow to the heart. Clot busters (thrombolytics or fibrinolytics).Emergency medical providers may give you aspirin immediately. If you called 911 or your local emergency number, you may be told to chew aspirin. It helps keep blood moving through a narrowed artery. Medications to treat a heart attack might include: They can help show the severity of heart damage. Each test can be used to diagnose heart problems. For both tests, you usually lie on a table that slides inside a long tubelike machine. Cardiac MRI uses a magnetic field and radio waves to create images of your heart. These tests create images of the heart and chest. Cardiac computed tomography (CT) or Magnetic resonance imaging (MRI).Dye flows through the catheter to help the arteries show up more clearly on images made during the test. A long, thin tube (catheter) is inserted into an artery, usually in the leg, and guided to the heart. An echocardiogram can help identify whether an area of your heart has been damaged. This test can show how blood moves through the heart and heart valves. Sound waves (ultrasound) create images of the moving heart. A chest X-ray shows the condition and size of the heart and lungs. Blood tests can be done to check for these proteins (cardiac markers). Certain heart proteins slowly leak into the blood after heart damage from a heart attack. ![]() An electrocardiogram (ECG) can show if you are having or have had a heart attack. Signals are recorded as waves displayed on a monitor or printed on paper. Sticky patches (electrodes) are attached to the chest and sometimes the arms and legs. This first test done to diagnose a heart attack records electrical signals as they travel through the heart. ![]() Tests to diagnose a heart attack include:
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