Rating Newest Oldest. Best Answer: It is unlikely that your certification is still valid. You usually have to update your certificate after 2 years of obtaining your certificate. I just recently obtained a certification in Phlebotomy and Electrocardiography, both of these certificates expire after 2 years for me. Mine are from the NHA.
by husband-wife households with one child average 25 percent more on the single child and expenditures by households with three or more children average 22 percent less on each child. Child-rearing expense patterns of single-parent households with a before-tax income less
Exactly how much it costs to raise a child is the subject of much debate. A Fraser Institute study last month pegged it at $3,000 to $4,000 a year â or $72,000 to raise a child to 18.he calculations work out similarly in Canada, where the total cost of raising a child to 18, including lost income, forgone investment savings and the price of a college education, comes out to around $670,000.