Quick Answer. Cardiopulmonary resuscitation, or CPR, courses are two to five hours long and the certification lasts for two years, states American Red Cross. CPR is an emergency technique used to attempt to save a personâs life if he has stopped breathing or if his heart has stopped beating, says Mayo Clinic. Continue Reading.
This feature is not available right now. Please try again later. In 1950, Zenith introduced the Cobra-Matic variable speed automatic record changer -- the first and only changer that plays any speed record now made or yet to come, 10 rpm to 85...with two simple controls a six-year-old can operate..
Car Buying Service. Sharing the same â718â prefix as its Boxster brother, the Cayman also shares the award as a 10Best winner. Despite more-powerful turbo fours (there is a base 300-hp 2.0-liter and a 350-hp 2.5-liter in the S) with increased torque, the legendary Porsche flat-six rasp of yore is goneâand we miss it.