1 See the size and shape of your heart. 2  The images from a nuclear stress test can show your doctor if your heart is enlarged and can measure its pumping function (ejection fraction).3  Guide treatment of heart disorders.f you have symptoms that might indicate coronary artery disease, such as shortness of breath or chest pains, a nuclear stress test can help determine if you have coronary artery disease. 1  See the size and shape of your heart. 2  Guide treatment of heart disorders. 3  Definition. 4  Risks.
Data from the U.S. Bureau of Labor Statistics shows the mean average salary of retail clothing buyers is $62,420, as of May 2011.
Retail Sales Work. The Bureau of Labor Statistics reports 4.3 million retail sales associates working nationwide as of May 2011. These salespeople earned an average annual wage of $25,130, equal to $12.08 an hour. The best paid 10 percent could make $38,510 or more, while the lowest paid 10 percent made $16,640 or less -- an $8 an hour salary. The BLS lists parts sales associates separately and reports that they earned an average $32,000, or $15.38 an hour, thanks to their specialized knowledge.