What happens to the center of gravity (CoG) of the body when the body segments are rearranged? What happens to the CoG if the right upper extremity is amputated?
What will be an ideal response?
ANS: (1) The CoG shifts in the direction(s) of the location of the segments with the greatest mass. (2)
The CoG shifts down and to the left once the mass of the right arm is removed, because the lower
and left halves of the body are now relatively heavier.)
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A car has struck a pedestrian at about 45 mph. While assessing the patient, you note bilateral tibia and fibula fractures. Which of the following best describes why the patient should be transported to a trauma center?
A) Pain from the fractures cannot be treated in the prehospital setting. B) Other serious injuries are likely. C) These fractures cannot be treated in a community hospital. D) Fractures always require immediate surgery.
The term "up" means what during an emergency case?
A. items are sterile and ready for use B. on the Mayo ready for use