Procalcitonin: What is Procalcitonin. PCT is the prohormone of calcitonin (CT). In healthy people, plasma PCT concentrations are found to be below 0.05 ng/ml, but can increase up to 1000 ng/ml in patients with severe sepsis or septic shock. Elevated PCT levels indicate bacterial infection accompanied by a systemic inflammatory reaction.
Rating Newest Oldest. Best Answer: The answer your driver's ed test is looking for would be: A) 6 to 8 hours. In the real world, many people drive much longer hours. Commercial drivers are limited to 11 hours of driving in a 14 hour work day. Source(s):
The FMCSA weekly hours limitations for passenger-carrying vehicles are identical to those for property-carrying vehicles. After accumulating, for example, 60 hours of driving and on-duty time within a period of 7 days, a driver's daily driving limit may be reduced (60 / 7 = 8.57 driving hours per day).The driver of a passenger-carrying vehicle may not use the 34-hour restart provision.he hours of service limit the driving hours of truck drivers and bus drivers. Hours of Service (HOS) regulations are issued by the Federal Motor Carrier Safety Administration (FMCSA) and govern the working hours of anyone operating a commercial motor vehicle (CMV) in the United States.