Ireland prop Tadhg Furlong is on track to be available for Saturday’s match against Fiji but Ryan Baird has been ruled out due to concussion.
Tighthead Furlong missed the opening two rounds of his country’s autumn campaign because of a hamstring issue.
Forward Baird sustained a head injury shortly after coming on in the second half of Friday’s 22-19 win over Argentina.
Furlong trained fully with Andy Farrell’s squad on Tuesday and could return to contention for the weekend fixture in Dublin.
Asked for his assessment of the 32-year-old, scrum coach John Fogarty told reporters: “Full of energy.
“He got through the session today and he will be assessed as we go along.
“I’d say bullish, he’s eager to get back and excited to be in and around the team again. It’s lonely when you’re outside of that.
“He’s excited to be in and around the team, and we are excited as well.”
Ireland held on for an unconvincing victory over Los Pumas to bounce back from a 23-13 loss to New Zealand seven days earlier.
Their front-row options are set to be further boosted by the return of prop Tom O’Toole, who is available after suffering a head injury against the All Blacks.
With a resurgent Australia due at Aviva Stadium on November 30th, head coach Farrell may make changes for the meeting with Fiji, who were beaten 35-17 on their last visit to Dublin, in 2022.
“I think it’s important that we are doing right by everyone in our side, continuing to look for a performance,” Fogarty said of team selection.
“Fiji have improved. We played them two years ago and they’ve certainly improved.
“You see that through the Wales game (a 24-19 win); they didn’t quite have the full side out in that Scotland match (a 57-17 loss), but they’re a dangerous side.
“So, it’s important that we are focusing on developing a good performance. Andy and ourselves will select accordingly.”