Fluid & Electrolyte

food and specific nutrients. Some diuretics cause. loss of potassium, calcium, and magnesium. Triamterene, on the other hand, is known as a “potassium-sparing” diuretic. It blocks the. kidneys’ excretion of potassium, which can cause. hyperkalemia (increased potassium). Excess. potassium may result in irregular heartbeat and. heart ... ................
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