Answer
Some phosphate can be absorbed, particularly if the solution is retained or kidney clearance is reduced, raising phosphate and sodium while lowering calcium or potassium.
Sources for this answer
- Phosphates Enema BP Formula B/ Fletcher’s Phosphate Enema — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.