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.
Something, such as a railroad trestle or bridge, that extends from one point to another. The distance from the tip of the thumb to the tip of the little finger when the hand is fully extended, formerly used as a unit of measure equal to about 9 inches (23 centimeters). A period of time: a span of life. transitive verb. spanned, spanÂ·ning, spans . To extend across in space or time: a bridge that spans the gorge; a career that spanned 40 years. To encircle or cover with the hand or hands. To measure in spans. Origin of span. Middle English unit of measurement from Old English spann; see (s)pen-in Indo-European roots.