"Obviously the situation we're in, we don't want to be here," Monahan said. "As a group, we have to find a way to get out of it ourselves. We don't have any excuses. It's between us. We've got to find a way to do it."
Hamilton gave the Flames a 1-0 lead midway through the first period with a power-play goal. The defenseman took a pass from Monahan and snuck a wrist shot under Lack's glove at 10:26.
Calgary's power play is last in the NHL at 14.5 percent and entered the game on a 0-for-15 skid.
"I thought we did a way better job tonight of coming out and not being tentative at all, not sitting back," Giordano said. "We had a lot of chances in the first and we just carried it over. Special teams again, in most games it's a factor and tonight it was a big part of our win."
Lindholm answered 18 seconds later when he deked around Calgary defenseman Kris Russell before beating Ramo to the far side with a wrist shot from 25 feet to the tie the game.
Monahan hit the crossbar on the next shift.
Wideman's suspension could be compounded by an injury to Flames defenseman TJ Brodie, who left the game with 5:36 remaining in the second because of a lower-body injury after blocking a shot by Justin Faulk earlier in the period. He did not return.
There was no update post-game on Brodie's status.
"Anytime you see a teammate go down it's tough," Giordano said. "You could see him try to battle through it. Let's just hope it's something that will take a couple of days to recover and he'll be back. A guy like that you can't replace."
The Flames conclude a three-game homestand against the Columbus Blue Jackets on Friday. The Hurricanes visit the Winnipeg Jets on Friday and the Montreal Canadiens on Sunday.