I applied because I wanted an internship that paid, but you can definitely stretch that time and make it a full-time job. It's worthwhile. I still see some scribes who went to nursing school or are currently in Medical School who still come to work as a scribe.
If you are interning at Scribe America, I recommend taking full initiative and make each day an on the job interview. Ask plenty of questions. You can never ask too much questions. Be in touch with the physician you are working with because they will always provide amazing insight on what to expect. If the day speeds up, do not get overwhelmed and do not be afraid to clarify anything with the MD. Take blank charts into the room with you and begin to practice your documentation to have checked later by the Scribe that you are interning with! Best of luck and I hope all goes well!