C-Determine need for additional recourses:
if there is more than one patient, count the total number of patients and call for additional assistance if you think you will not need help, it may be necessary to sort patients into groups according to the severity of their injuries to determine which patients should be treated and transported first.
II-Perform an initial assessment
(primary survey):
During this step, you can determine and correct any life threating conditions. This accomplished through the following: