<prompt> A child was given Ringers lactate due to severe blood loss by a road accident. What is the potassium content of Ringers lactate in mEqL?1246  <response>: Composition in 1 Litre of Ringers lactate: Sodium 130 mEqL Potassium 4 mEqL Calcium 3.5 mEqL Chloride 110 mEqL Lactate 27 mEqL Ref: Oskis Pediatrics: Principles And Practice By Julia A. McMillan, Ralph David Feigin, 4th edition, Page 64. 