BSc Nursing does not usually have any maximum age for taking admission; the candidate needs to be minimum 17 years at the time of admission. So, a person is considered mature enough for an academic as well as physically challenging nursing career. Admission normally goes through on an educational qualification level, including having passed higher secondary with particular science subjects: Biology, Chemistry, and Physics.
While most institutions may not have an age restriction for admission, many universities or institutions have certain preferences or may restrict entry based on age. In practice, however, nursing programs encourage students of any age as long as they meet the other eligibility criteria. Besides, nursing is a very rewarding career that thrives on diverse backgrounds, and therefore, individuals of different ages can pursue this career if they are physically and mentally sound.