Airs Thursday, March 24, at 6 p.m. The latest technique for performing CPR is increasing survival rates. We’ll discuss this and other emergency and safety topics on Health Matters, this Thursday at 6 p.m. on Red River Radio. Host Dr. Randall Brewer will be joined by Dr. Robert Freedman with Freedman Memorial Cardiology in Alexandria, La.; David Melancon with Start a Heart Cenla; and Richard Corbett, Director of the Sheriff’s Safety Town in Shreveport. Questions will be taken during the show at 800-552-8502 or via Twitter @rrrpublicradio.