Cations – transmit nerve impulses to muscles and contract ...

Chloride or bicarb), extremely irritating to the GI and intestinal tract so give with glass of fluid, IV K must be diluted in IV fluids, cannot be given as a bolus or push, always must be diluted ... Renin – retains sodium; cells in the kidney release renin in response to low blood pressure causing the kidneys to reabsorb sodium, sodium ... ................
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