Assertion: acute hyperkalemia | /r/Desires | a 25% reduction
Facets:
value: in serum potassium levels
type: OTHER
Source sentences:
text: orally (PO)/rectally (PR) (Note: Sodium polystyrene sulfonate may not be an appropriate first-line agent in children with severe acute hyperkalemia who require a >25% reduction in serum potassium levels or those at high risk for cardiac arrhythmias.  )