If no goals are associated with a plaything, it is a toy. (Crawford notes that by his definition, (a) a toy can become a game element if the player makes up rules, and (b) The Sims and SimCity are toys, not games.) If it has goals, a plaything is a challenge.
Topic Overview. The post-void residual (PVR) urine test measures the amount of urine left in the bladder after urination. The test is used to help evaluate: Incontinence (accidental release of urine) in women and men. Urination problems. An enlarged prostate (benign prostatic hyperplasia, or BPH).
Transurethral Resection of the Prostate (TURP) for Benign Prostatic Hyperplasia Surgery Overview During transurethral resection of the prostate (TURP), an instrument is inserted up the urethra to remove the section of the prostate that is blocking urine flow. TURP usually requires hospitalization and is done using a general or spinal anesthetic.