Kidnapped by the SLA. On February 4, 1974, at the age of 19, Patty Hearst was taken hostage by members of the Symbionese Liberation Army, who aimed to garner a hefty ransom from her wealthy father.
There is also a blood test for B-type natriuretic peptide (BNP), which can indicate active heart failure. Electrocardiogram (ECG or EKG) to assess the heart rate and rhythm. This test can often detect heart disease, heart attack, an enlarged heart, or abnormal heart rhythms that may cause heart failure.
Blood tests can measure the amount of these proteins in the bloodstream. Higher than normal levels of these proteins suggest a heart attack. Commonly used blood tests include troponin tests, CK or CKâMB tests, and serum myoglobin tests.Blood tests often are repeated to check for changes over time.lood tests can measure the amount of these proteins in the bloodstream. Higher than normal levels of these proteins suggest a heart attack. Commonly used blood tests include troponin tests, CK or CKâMB tests, and serum myoglobin tests.