Whether you plan to study individually or as part of a group, Nurse Builders CMSRN & MEDSURG-BC Review Study Cards are an excellent adjunct to your CMSRN & MEDSURG-BC Exam preparation. Using CMSRN & MEDSURG-BC Review Study Cards is an effective and efficient way to review important medical-surgical nursing content in preparation for the CMSRN & MEDSURG-BC Exams. Use these study cards to review important information for the CMSRN & MEDSURG-BC Exams.