Most of Ontario Canada is in the Eastern Time Zone. The areas of Ontario, west of 90 west longitude, are in the Central Time zone.
catheter [(kath-uh-tuhr)] A thin tube inserted into one of the channels or blood vessels in the body to remove fluids, create an opening into an internal cavity, or administer injections.
Indwelling Catheters (Urethral or Suprapubic Catheters) An indwelling catheter is a catheter that resides in the bladder. It may also be known as a Foley catheter. This type can be useful for both short and long periods of time.