Cardiac Enzyme tests. An enzyme test is a blood test that measures certain enzyme levels to. assess how well the bodyâs systems are functioning. They can also be. used to determine whether there has been any tissue damage. Cardiac. enzyme tests are performed to help diagnose a heart attack and to.
The average salary was just $44,000 a year in the 1970.
London remains the region with the highest average salary and bonus. Scotland saw a drop in average salary (down from Â£82,600 to Â£69,600), although better bonuses made up for some of the drop (up from Â£14,000 to Â£18,800).