That's the safest thing to do, but if the scoop is covered in some kind of sealant, and the sealant is not broken, then you'd be OK to use it.
We live in an older home that is FULL of lead paint. But we don't worry when the kids come by, because there is no blistering or flaking, so the lead is sealed behind newer paint. If all lead paint was eliminated from home environments then there would be no old houses left standing, since lead could easily be found in all paint before 1978.
In other words, if there is some kind of sealed surface between the lead and you, then you can go about your business.