Without a proper dummy, training CPR techniques can be a bit suboptimal, which means people might know the basic methodology but haven’t actually practiced chest compressions. Ian Miller, an ER nurse in Canberra, Australia, suggests using two empty 2 liter (quart) plastic milk jugs as a basic replacement for a CPR dummy.
More from Ian Miller at ImpactedNurse.com…
(hat tip: Lifehacker)