Certified Clinical Hemodialysis Technician (CCHT) Practice Exam

Chronic kidney disease (CKD) is defined as a long-term condition characterized by a gradual loss of kidney function over time. This process can be slow and insidious, often progressing through different stages, ultimately leading to end-stage renal disease where the kidneys can no longer function effectively. The decline in kidney function affects the body's ability to filter waste and excess fluids, leading to various health complications.

This definition highlights the chronic nature of the disease, distinguishing it from acute conditions that arise suddenly and often resolve quickly. It also emphasizes that CKD can be progressive, requiring ongoing management rather than a singular, short-term solution. While the disease can indeed affect older adults, it is not exclusive to this age group; individuals of varying ages may develop CKD based on risk factors like diabetes, hypertension, or genetic predispositions. Understanding CKD in this context underscores the importance of early detection, lifestyle modifications, and potentially long-term treatment to manage and slow the progression of the disease.