You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In chronic renal failure, which of the following diuretics is contraindicated? and explain in detail?
Potassium sparing diuretics like Amiloride and Triamterene etc are avoided in patients with renal failure due to risk of development of severe hyperkalemia. Loop diuretics are safe in renal failure. Ethacrynic acid, furosemide and bumetanide are examples of loop diuretics. Ethacrynic acid is associated with deafness