A Patient Had a Transurethral Resection of the Prostate (TURP)

A patient had a transurethral resection of the prostate (TURP) , and the urine in the urinary irrigation drainage bag is very dark red. Which nursing actions should be included in his plan of care?. Select all that apply.

A) Check for catheter occlusion.
B) Increase the flow rate of irrigant solution.
C) Check vital signs.
D) Ask the patient to drink more fluids.
E) Assess the patient for hyponatremia.