Twin Cities nurses voted overwhelmingly Wednesday to authorize a one-day strike at 14 metro hospitals, raising the stakes for both sides in the struggle to reach a new contract.
More than 9,000 of the 12,000 nurses cast ballots and more than 90 percent voted to reject pension and labor proposals from the hospitals, union leaders reported.
Voting "no" to the hospital proposals is the equivalent of voting to authorize a strike, which could occur as early as June 1.
"The nurses have stood up like never before and cast a historic vote for patient safety," said John Nemo, spokesman for the Minnesota Nurses Association.
The hospitals said they were "disappointed" by the vote.
"The union has been putting an emphasis on a strike," said hospital spokeswoman Maureen Schriner. "We still think there's time for the contract to be settled and room for negotiation."
Even before the balloting ended, however, there was some disagreement over the duration of any strike.
Union officials announced earlier this week that they were switching their strategy away from an open-ended strike to a one-day action.