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A renal diet is a diet aimed at keeping levels of fluids, electrolytes, and minerals balanced in the body in individuals with chronic kidney disease or who are on dialysis. Dietary changes may include the restriction of fluid intake, protein , and electrolytes including sodium , phosphorus , and potassium . [ 1 ]
[1] [5] Medications that might worsen the condition should be stopped and a low potassium diet should be started. [1] Measures to remove potassium from the body include diuretics such as furosemide, potassium-binders such as polystyrene sulfonate (Kayexalate) and sodium zirconium cyclosilicate, and hemodialysis. [1]
Partial fluid restriction can be used as therapy, but has the disadvantages of being difficult to maintain, and it is often ineffective. [6] Drugs causing increased diuresis is generally an alternative, and have less risk of causing decreased glomerular filtration rate through the kidneys and resultant decreased kidney function.
DaVita.com also offers DaVita Diet Helper TM, an online tool that helps those with CKD or ESRD plan menus, make shopping lists and track nutritional intake. For more holiday, special occasion and ...
This diet is not the dialysis diet, [56] which is completely different. The healthy kidney diet restricts large amounts of protein, which are hard for the kidney to break down, but especially limits potassium and phosphorus-rich foods and beverages. Liquid intake is often limited as well. [55] [57]
Potassium binders are medications that bind potassium ions in the gastrointestinal tract, thereby preventing its intestinal absorption. This category formerly consisted solely of polystyrene sulfonate, a polyanionic resin attached to a cation, administered either orally or by retention enema to patients who are at risk of developing hyperkalaemia (abnormal high serum potassium levels).
Following the BRAT diet or the bland diet is a form of self-care to ensure you are eating easy-to-digest foods and obtain some nutrients while your body is under GI distress.
Potassium chloride, also known as potassium salt, is used as a medication to treat and prevent low blood potassium. [2] Low blood potassium may occur due to vomiting, diarrhea, or certain medications. [3] The concentrated version should be diluted before use. [2] It is given by slow injection into a vein or by mouth. [4]