Husband using power saw/pruner on trees overhead; tool got stuck, he tugged it with full body strength, causing it to fall from above, hitting him hard on forehead above right eyebrow. He was wearing ball cap which offered some protection. Blunt puncture injury that immediately became swollen. I haven t closely examined wound yet, but it seemed to stopped bleeding with pressure and ice pack applied. He was sweaty and shakey afterwards, but says he did not lose consciousness. Please advise on what else we should do or watch for. Is it ok to give him ibuprofen, or wait and monitor alertness for awhile first?