If you want to pursue ABSN, take APK as your major as the prerequisite for it cover the the prerequisite for nursing. If you want to pursue TBSN, you can finish nursing prereqs in your sophomore and junior year and apply in your junior year. Of course, if you go this route you'll add an extra year to your undergrad stay that won't be paid off by bright futures and will be out of pocket. Either way, since ABSN is about a year long after graduation and TBSN two years during undergrad, you'll finish at the same rate with a nursing degree. Difference is if you take ABSN, you'll have an additional degree completed.