Final answer:
Continuous irrigation following TURP is accomplished by using a three-way catheter.
Step-by-step explanation:
Continuous irrigation following TURP (transurethral resection of the prostate) is accomplished by the use of a three-way catheter. A three-way catheter has three channels: one for drainage of urine, one for inflation or deflation of a balloon at the tip of the catheter, and one for continuous irrigation of the bladder with a sterile solution.