When my DS6 was tested, the neuro-psych coached us to tell him that we were doing some things to find out best how he learned. DS never asked about the results.

When my DD10 was recently tested, again we were coached by the neuro-psych to tell her that we were going to learn about how she learns -- is she a visual learner, auditory, etc. We never mentioned it was an IQ test. The person who tested her then met with her for a half hour and told her that she did very well. She talked through each area of the test and just re-iterated very positive things. The one area of weakness that came up she talked about this as well and framed it in a way to help my daughter understand it but still feel really good about herself. DD left the appointment beaming and feeling good about herself.