My mother is 47 years old and her Creatinine level is 1.52 mg/dl, Potassium - 4.6 meg/L and Vitamin D3 -19.58 ng/ml. She's prediabetic. We've consulted a nephrologist and she's under his medications. I wanted to understand what the doctor wrote in the attached prescription. Moreover, she also has Anechoic Cyst measuring 15.9 mm in upper pole of her right kidney and also a nabothian cyst of size 11mm in her cervix. Are these cysts matter of concern? Thank You!