What is the least accurate statement regarding blanketing on a carry chair?

The statement that blanketing on a carry chair can enable the transport of a patient over longer distances is the least accurate because the primary purpose of a blanket in this context is not to extend the range of transport. Rather, a blanket is typically used for purposes such as providing warmth and comfort or retaining body heat during transport. It does not inherently facilitate longer distances in terms of physical capability; instead, factors such as the patient's condition, equipment used, and the responders' skills determine how far a patient can be transported safely.

In making this assessment, the other statements regarding the benefits of using a blanket highlight its role in maintaining the patient's comfort and body temperature, which are essential aspects during transport that improve the overall experience for the patient. Thus, while a blanket may contribute positively to the quality of transport, it is not a factor that increases the distance capabilities of the carry chair itself.