Book excerpt: Meet the diverse health care needs of older adults! Explore effective ways to enhance the wellness and independence of older adults across the wellness-illness continuum, including acute, primary, and long-term care. From an overview of the theories of aging and assessment through the treatment of disorders, including complex illnesses, this evidence-based book provides the comprehensive gerontological coverage you need to prepare for your role as an Advanced Practice Nurse. You’ll be prepared for boards and for practice.