The client diagnosed with renal calculi is scheduled for a 24-hour urine specimen collection. Which interventions should the nurse implement? Select all that apply.

E Instruct the UAP to notify the nurse when the client urinates. C Collect all urine during 24 hours and place in appropriate specimen container. B Instruct the client to urinate, and discard this urine when starting collection. D Insert an indwelling catheter in client after having the client empty the bladder. A Check for the ordered diet and medication modifications.