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).
Benign prostatic hyperplasia (BPH) is a condition that affects the prostate gland, which is part of a manâs reproductive system. BPH can cause uncomfortable urinary symptoms, like a frequent or urgent need to go. This can occur in the middle of the night sometimes. BPH is common among older men.