Question

question 16
some electrolytes are used in fluid balance, those electrolytes include:
sodium, calcium and chloride
sodium, potassium and chloride
iron, zinc and sodium
phosphorus, magnesium and potassium

Explanation:

Electrolytes play a crucial role in fluid balance. Sodium (\(Na^+\)) helps regulate extracellular fluid volume. Potassium (\(K^+\)) is important for intracellular fluid balance. Chloride (\(Cl^-\)) is the major anion in extracellular fluid and works with sodium to maintain osmotic balance. Calcium is more related to bone health and muscle function. Iron and zinc are trace elements not primarily for fluid balance. Phosphorus and magnesium have other metabolic functions rather than being key in basic fluid balance like the sodium - potassium - chloride trio.

Answer:

sodium, potassium and chloride