The _______________ _______________ is represented by number 8 on the figure. 

Ambulances responding within a city will usually transmit radio communications on:

a. ultrahigh frequency. b. very high frequency. c. ultralow frequency. d. very low frequency.

Which of the following is NOT true of the treatment of an impaled object?

A. remove if blocking the airway B. stabilize in place C. remove to accommodate transport of the patient D. control the bleeding