Which term describes a progressive loss of kidney function that may lead to uremia?

Which term describes a progressive loss of kidney function that may lead to uremia?

• A. Acute renal failure
• B. Chronic renal failure
• C. Nephrosis
• D. Anuria

Answer: (B)

The main idea here is a gradual, irreversible decline in kidney function that eventually allows waste products to build up in the blood, a state called uremia. This describes chronic renal failure, where nephron loss accumulates over months to years, leading to progressively reduced filtration (lower GFR) and eventual end-stage kidney disease. In contrast, acute renal failure is a sudden loss of function, which may be reversible with timely treatment. Anuria refers to the clinical finding of no urine production, which can occur in severe kidney failure but does not define the ongoing process. Nephrosis is an older term for degenerative changes in the kidneys and is not the specific description of a progressive decline to uremia.

The main idea here is a gradual, irreversible decline in kidney function that eventually allows waste products to build up in the blood, a state called uremia. This describes chronic renal failure, where nephron loss accumulates over months to years, leading to progressively reduced filtration (lower GFR) and eventual end-stage kidney disease. In contrast, acute renal failure is a sudden loss of function, which may be reversible with timely treatment. Anuria refers to the clinical finding of no urine production, which can occur in severe kidney failure but does not define the ongoing process. Nephrosis is an older term for degenerative changes in the kidneys and is not the specific description of a progressive decline to uremia.