There was a significant difference between the
physicians and nurses as regards the main category of awareness of
the protocol (p = 0.001). The physicians were more familiar with the
protocol and possessed more knowledge that is required to apply it. In
addition, the nurses reported that they had less skills to work with the
protocol compared to the physicians (p =0.004). There was also a significant
difference in using a systematic approach. The physicians
seemed to use a more systematic approach than the nurses (p=0.005).