In the interest of preventing fatigue-related accidents, the hours-of-service regulations place restrictions on when and for how long drivers of commercial motor vehicles (CMVs) may be behind the wheel. For more than 15 years, change has been a constant with these regulations, with more revisions planned for the future.
The normal human body temperature is often stated as 36.5â37.5 Â°C (97.7â99.5 Â°F). In adults a review of the literature has found a wider range of 33.2â38.2 Â°C (91.8â100.8 Â°F) for normal temperatures, depending on the gender and location measured.ormal human body temperature varies slightly from person to person and by the time of day. Consequently, each type of measurement has a range of normal temperatures.
The normal body temperature of a person varies depending on gender, recent activity, food and fluid consumption, time of day, and, in women, the stage of the menstrual cycle. Normal body temperature can range from 97.8Â° F (or Fahrenheit, equivalent to 36.5Â° C, or Celsius) to 99Â° F (37.2Â° C) for a healthy adult.ody temperature may be abnormal due to fever (high temperature) or hypothermia (low temperature). A fever is indicated when body temperature rises above 98.6Â° F orally or 99.8Â° F rectally, according to the American Medical Association.