I have been a corrections nurse for over 20 years, and I was surprised at how much of the information holds true today. The directions for officers to take their time and attempt to calm the agitated person down by talking slowly is still the standard today. While at least in jail and prison people are no longer left restrained while in their cells, the part about checking the wrists for injuries and removing the restraints as soon as they are no longer needed is exactly what is taught today.
Review of Booked for Safekeeping
