The directions for Lucy's cough syrup say that she should take 10 ml every four hours. Lucy's medicine cup has lines that are labeled oz. What should Lucy to do make sure that she takes the correct dosage

This gentleman has worsening bilateral hydronephrosis. he did not have much of a post void residual on his bladder scan. he is taken to the operating room to have a bilateral cystoscopy and retrograde pyelogram. cpt code: icd10-cm code: icd10-cm code: icd10-cm code