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.
The average yearly wage in 1970 was $6,592. Conversely, by 1989, the monthly Old Age Security payment was $337, the average monthly Guaranteed Income Supplement was $240, and the maximum monthly Canada Pension Plan retirement benefit was $556.onversely, by 1989, the monthly Old Age Security payment was $337, the average monthly Guaranteed Income Supplement was $240, and the maximum monthly Canada Pension Plan retirement benefit was $556.