childâs arm to give medicine for the test. What happens during the scan? 1. The first medicine, called radioisotope, is given. Your child will need to lie still during the scan. It normally takes 30 minutes. After this scan, the images will be checked to make sure all the areas can be seen. 2. The CCK is given over 30 minutes.
Digit span testing is a measure of memory span which is the number of items, usually words or numbers, that a person can retain and recall. Where numbers are used it is also known as digit span, and the test is called digit repetition.
1 Revised administration and scoring of the Digit Span Test. 2  Journal of Consulting Psychology, 21(2), 139-143. 3  doi:10.1037/h0047235. 4  The instruction screen will include a greeting of Good Afternoon and there will be a numbered list of directions for the participant.