Question

In the case of renal failure and uraemia, which one of the following is employed?

• A. Kindey replacement
• B. Lithotripsy
• C. Haemodialysis
• D. Kidney removal

Answer 1

The correct option is C Haemodialysis

• Hemodialysis is used for people with a critical kidney disorder and uraemia.
• Kidney/renal failure may occur from a physical injury or a disease like diabetes, high blood pressure, or other disorders.
• An elevated level of urea and other nitrogenous waste compounds in the blood is characteristic of uremia.
• In any of the conditions where the kidneys are not functioning properly, waste starts accumulating in the blood. This results in coma and even death.
• To cure this, the patient is subjected to dialysis. Dialysis maintains the body balance in the following ways:

1. It controls blood pressure.
2. It removes excess water and metabolic wastes from the body.
3. Prevents chemicals such as potassium, bicarbonate and sodium from reaching hazardous levels.

• This treatment may continue for months or years since most kidney failures are irreversible.

So the correct option is 'Haemodialysis'.