Since she is resting after hip surgery, physical stress and limited mobility can naturally cause blood sugar levels to fluctuate. Ozomet VG1 is already a strong combination containing metformin, voglibose, and glimepiride. To determine if she needs any additional medication, a doctor must evaluate her specific blood sugar numbers alongside her kidney function and healing progress. Please share her latest reports with her physician before making any changes. For now, focus on keeping her comfortable, hydrated, and helping her with gentle bedside movements as advised by her surgeon.