Final answer:
An Associate Degree in Nursing (ADN) would be the recommended program for a student seeking a short duration nursing program that allows eligibility to take the nursing registration exam to become an RN.
Step-by-step explanation:
If a student wishes to pursue a career in nursing with a program that is of short duration and makes her eligible to take the nursing registration exam, the nurse would likely recommend an Associate Degree in Nursing (ADN) program. This is because an ADN program typically takes about two years to complete and prepares graduates to take the National Council Licensure Examination (NCLEX-RN) to become a Registered Nurse (RN). In contrast, a Bachelor of Science in Nursing (BSN) usually requires four years of study, whereas a Licensed Practical Nurse (LPN) or Licensed Vocational Nurse (LVN) program, which also leads to eligibility for licensure after passing the NCLEX-PN, offers a more limited scope of practice compared to an RN. The Certified Nursing Assistant (CNA) is generally not eligible to take the nursing registration exam to become an RN or LPN, as the role typically requires working under the direct supervision of a registered nurse and focuses more on basic patient care rather than the broader scope of nursing practice that an RN would perform.