I'm a housewife <a href=" http://www.welaunch.co.uk/nexium-drug-interactions.pdf ">nexium product label</a> But the agency lacks a specific standard to measure and reduce physical stress from activities like prolonged exertion of the hands and lifting patients — also known as ergonomic standards. A 2000 law requiring health facilities to protect employees from ergonomic stressors was repealed by Congress in early 2001.