The severe night-time restlessness and confusion your grandfather is experiencing are classic signs of Post-Operative Delirium, likely triggered and worsened by Hyponatremia (Low Sodium levels of 129). In elderly patients, even a slight drop in sodium can lead to significant neurological symptoms, including agitation, sleep disturbances, and altered mental status
Next Steps
Sodium Correction: Sodium level 129 requires immediate medical supervision. You should consult his operating surgeon or an internal medicine specialist. They may need to administer IV saline or specific sodium-correcting fluids. Caution: Sodium must be corrected slowly to avoid neurological complications.
Fluid Management: Since he is already taking ORS twice a day, ensure he isn't drinking excessive plain water, which can further dilute the sodium in his blood.
Environmental Support: Keep his room well-lit during the day and very dim/quiet at night to help reset his sleep-wake cycle. Use familiar objects or photos nearby to keep him 'oriented' to his surroundings.
Nutrition: Try small, frequent high-protein feeds. If he dislikes the taste of everything, consult a dietician for electrolyte-balanced liquid supplements that are easier to consume than solid food.
Monitor
Sugar: His morning sugar (78) is on the lower side of normal. Ensure he gets some form of glucose/carbohydrates regularly to prevent hypoglycemia-induced confusion.
Health Tips
For a detailed sodium-correction plan, a review of his full electrolyte panel, and direct follow-up on his mental status, you can consult me directly through my profile.