Toronto hospital workers are getting ready to handle any emergencies resulting from downtown protests during the G20 summit.

Major protests haven't started yet, but blue tents have been set up outside the entrances of many downtown hospitals. These are decontamination stations, set up to treat people affected by pepper spray, tear gas or anything else.

"They will be able to shower in the inner compartment and they will be provided with body shampoo and soap," said Gina Capone, who trained the decontamination staff.

Marcus Veytia, team leader for decontamination at Mount Sinai Hospital, points to a new fence that blocks access to the emergency ward.

"We're actually able to basically fence it off on both ends so we can keep protesters out," he said.

Protest marches could take place in front of hospital row — the stretch of University Avenue near the official protest site at Queen's Park and not far from where delegates are meeting.

Gillian Howard, speaking for the University Health Network, said the G20 will test the hospitals' ability to prepare for an emergency that doesn't have a fixed date.

"We're looking at it as, OK, this is a chance to make sure we're ready, and sometimes it's easier to do this when there's something you're preparing for."

Howard said it's not just downtown Toronto hospitals girding for extra demands this weekend. Patients could be sent as far away as Hamilton if Toronto locations are overwhelmed.

With files from CBC's Lorenda Reddekopp