Egfr is calculated with
creatinine and age. Her creatinine may hav slightly increased right down due to medications/infections/
diabetes. Hence, egfr has decreased. Painkillers may hav contributed. To classify as ckd, we need to check creatinine again after few weeks. Any increase in creatinine which persists for more than 3 months is called ckd.
Next Steps
consult for further info