Emergency protocols in nursing

For Nurses at urgent care center, does an educational meeting about emergency protocols lead to an improve in the knowledge in the accurate emergency management in four weeks? 
PICO form: P: Nurses at the urgent care center I: Education meeting about emergency protocol C: before and after the educational meeting (pre and post test) 0: Improve level of knowledge on emergency protocol 
Topic:lmprove the knowledge on the practice of emergency protocols by nurses in Urgent Care Center. 
Objective:Identify the knowledge about emergency protocol for the nurses providing service at the urgent care seating. Determine if the implantation of the educational meeting improve the knowledge about the emergency protocols in the nurses at the urgent care seating. Stablish the necessity of the continue education about the emergency protocols with the nurses at the urgent care center.