Method for monitoring medication based on renal function level of patient

The invention discloses a method for monitoring medication based on the renal function level of a patient. The method comprises the following steps: S1, creating a monitored medicament directory, and setting a monitoring creatinine clearance rate value and a corresponding recommended medicament dose, a dosing frequency or a forbidden identifier; S2, acquiring basic information and checking information of the patient, including information of the gender, the age, the height and the serum creatinine value; S3, calculating the creatinine clearance rate of the patient according to the acquired checking information of the patient; S4, judging whether a medicament order of a doctor belongs to medicaments in the range of the monitored medicament directory or not; and S5, when the medicament order of the doctor belongs to the medicaments in the range of the monitored medicament directory, prompting the doctor according to the calculated creatinine clearance rate, recording the creatinine clearance rate and identifyin