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.
Backfiring is a condition described as a loud bang, poof, explosion, etc. when idling the engine down, or after the engine has been shut off. (Note: After-fire, and/or back-fire will not harm the engine at all!). After-fire occurs after the engine has been shut off.Some possible causes include: Shutting off the engine at high RPM. This can result in some fuel being pumped through the engine and into the hot muffler, causing that fuel to ignite.Gasoline that contains alcohol has a tendency to ignite easier, plus cause the engine to run slightly hotter. This, combined with a hot muffler, can cause after-fire.ackfiring is a condition described as a loud bang, poof, explosion, etc. when idling the engine down, or after the engine has been shut off. (Note: After-fire, and/or back-fire will not harm the engine at all!). After-fire occurs after the engine has been shut off.