Certified Dialysis Nurse Practice Test 2025 – All-in-One Resource for Exam Success!

Smoking has been shown to significantly contribute to the susceptibility to chronic kidney disease (CKD). Research indicates that the harmful chemicals in cigarettes can lead to inflammation and damage in the vascular system, which can adversely affect kidney function over time. Specifically, smoking can worsen hypertension and lead to the progression of kidney disease by exacerbating ischemic conditions and promoting atherosclerosis. Additionally, it impacts the metabolism of certain medications and increases the risk of complications in patients already diagnosed with CKD or other renal conditions.

In contrast, the other options suggest outcomes that do not align with the established understanding of smoking’s impact on health. The idea that smoking could improve kidney function or be beneficial for overall health is misleading, as extensive evidence supports its negative effects on nearly all body systems, including the kidneys. Similarly, the assertion that smoking has no known effects fails to consider its well-documented role in various health issues, including kidney disease. Thus, recognizing smoking as a contributing factor to CKD susceptibility aligns with current research and understanding in nephrology.