Hello, I have a survey in Qualtrics where I have set a header javascript and am pulling from information set in that header for a series of questions.

For one particular question, I am pulling from a series of URLs that are in the header javascript and the question flashes a randomly selected image from one of those URLs (these URLs are from the Qualtrics library where I have uploaded a series of images).

The URL is then saved in embedded data called pra_alien1_url (this exact image/url will change depending on the respondent because it is randomized each time). Is it possible for me to reference this exact image again in a later question from the embedded data? Essentially I want the exact image that is selected from the earlier question, the URL of which is then stored in pra_alien1_url, to appear in another question. 

How would I go about doing this in the javascript of that specific later question and how would I have it appear in the question itself? 

Any help would be appreciated!