Minerals and Chronic Renal Failure

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16 Questions

Why is it recommended to reduce phosphorus intake in patients with CRF?

To prevent hyperphosphatemia and calcium phosphate deposition in soft tissues

What is the consequence of hyperphosphatemia in patients with CRF?

Low serum calcium levels

In what way does a phosphate binder help in controlling blood phosphorus levels in patients with CRF?

It binds phosphorus in the stomach and eliminates it from the body in the stool

Why is sodium intake varied according to the patient's situation in kidney diseases like Glomerulonephritis or Pyelonephritis?

To avoid hyponatremia and low blood pressure

What is a common concern regarding potassium levels in patients with advanced kidney disease?

Hyperkalemia contributing to sudden cardiac death

How does high dietary phosphorus aggravate hyperphosphatemia in patients with CRF?

By increasing the risk of calcium phosphate deposition in soft tissues

Which nutrient should be restricted in the diet of predialysis patients?


Why are large doses of vitamin C not recommended for patients with advanced chronic renal failure?

They are implicated in the formation of oxalate renal stones

Which vitamin is elevated in uremia?

Vitamin A

For what purpose is vitamin E recommended in early stages of kidney diseases?

To combat elevated oxidative stress

What does the term 'nephrotic syndrome' refer to?

Damage to the wall of glomeruli

What is a recommended nutrition therapy for patients with nephrotic syndrome to raise serum albumin levels?

High-protein diet

In patients with nephrotic syndrome, why is a low-fat, low-cholesterol, high-complex-carbohydrate diet recommended?

To relieve hyperlipidemia

Why is potassium-rich diet recommended for patients with nephrotic syndrome?

To relieve edema

What supplementation is recommended to reduce the risk of bone loss in patients?

Vitamin D and calcium

Where may kidney stones (urinary calculi) be found in the body?

Bladder, kidney, ureter, urethra

Test your knowledge about the impact of phosphorus intake on patients with chronic renal failure. Learn about the relationship between phosphorus, hyperphosphatemia, and progressive renal damage.

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