Adult-Gerontology Clinical Nurse Specialist (CNS) Practice Exam 2026 – Comprehensive All-In-One Guide for Exam Success!

The correct answer is based on the understanding that aging theories are typically categorized into specific classifications. Biological theories and genetic theories are well-established frameworks used to explain the mechanisms and processes of aging. Biological theories focus on the physiological changes that occur as organisms age, while genetic theories delve into the role that genetics play in the aging process, including the influence of certain genes on longevity and susceptibility to age-related diseases.

On the other hand, non-biological theories, while they may refer to theories that encompass sociocultural, psychological, or environmental factors of aging, are not universally recognized as a formal category within the traditional classifications of aging theories. Therefore, the inclusion of "non-biological theories" as a recognized category is less standardized compared to biological and genetic theories.

Understanding these categories helps in studying aging from various perspectives, highlighting the multifactorial nature of the aging process. Hence, the choice that suggests non-biological theories is not a recognized category serves to delineate the broader and more commonly accepted frameworks that exist in aging research.