Ringer’s lactate solution, a fluid and electrolyte replenisher. Also called Hartmann’s solution. ▪ INDICATIONS: It is prescribed for correction of extracellular volume and electrolyte depletion. ▪ CONTRAINDICATIONS: Kidney failure, congestive heart failure, or hypoproteinemia prohibits its use. ▪ ADVERSE EFFECTS: Among the more serious adverse effects are sodium excess and fluid overload, which may lead to pulmonary and peripheral edema.