Suggested supplies include suction catheters, internal and / or pediatric defibrillator paddles, conducting gel, intravenous pressure administration bags, chest tubes, and sterile thoracocentesis packs consisting of a butterfly catheter, a three - way stopcock, and a 60 - mL syringe. (todaysveterinarynurse.com)
Large stones may act almost like a valve or stopcock, causing an intermittent or partial obstruction at the neck of the bladder, the point where the bladder attaches to the urethra. (michigananimalhospital.com)
Turn off your water, either with the isolating valves, or by shutting the stopcock. (idealhome.co.uk)