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.
Why does a car's engine get hot? Why does a car's engine get hot when it is running? A car's engine is not efficient. The engine works by converting chemical energy in the form of fuel to the mechanical energy (work) that drives the wheels and makes the car move. But only about 20 to 30 percent of the chemical energy is actually converted to mechanical energy.