Benign prostatic hyperplasia (BPH), also called benign enlargement of the prostate (BEP or BPE), is a noncancerous increase in size of the prostate. BPH involves hyperplasia of prostatic stromal and epithelial cells, resulting in the formation of large, fairly discrete nodules in the transition zone of the prostate. When sufficiently large, the nodules impinge on the urethra and increase resistance to flow of urine from the bladder.
Cocaine. 1  Cocaine is used as a topical anesthetic; a patient's urine may test positive for benzoylecgonine, cocaine's metabolite for up to 2-3 days following a procedure. In the absence of a medical explanation, a positive UDT for cocaine's metabolite should be interpreted as deliberate use.
Clonazepam is a benzodiazepine. They actually can be detectable in urine for approximately 6 weeks after last dosing. Of course, this is not a rule and is dependent on many factors.esting cutoff concentrations for benzodiazepine are at 200 ng/mL. So how long do benzos stay in the body? Benzodiazepine can be detected up to 30 days in urine although chronic use (1+ years) can be detected 4â6 weeks after last dose in urine.