Unstable Angina and Non-Q-Wave Myocardial Infarction: In patients with unstable angina or non-Q-wave myocardial infarction, the recommended dose of Lovenox is 1 mg/kg administered SC every 12 hours in conjunction with oral aspirin therapy (100 to 325 mg once daily).
Quick Answer. CarsDirect identifies three of the most common problems that cause a car to switch off while a person is driving: broken or worn vacuum hoses, faults in the fuel intake system or an electrical wiring problem.
Gasoline fumes escape into the air even when we pump gasoline into our fuel tanks. There are four major pollutants that come from cars: 1  A car emits carbon monoxide when the carbon in fuel doesn't burn completely. 2  A car's exhaust emits hydrocarbons, a toxic compound of hydrogen and carbon.