This article may help a little.  Have a wonderful day.

Improvements in global health can only be realized through the development of a

workforce that has been educated to promote health and to care for those with disease. Increased attention is being placed on competency-based education and learning as a means for optimizing the preparation of health professionals.. Nursing is a profession within the health care sector  that focussed mainly  on the care of individuals, families, and communities with the aim to attain, maintain, or recover optimal health and quality of life.. the competency based learning in nursing profession is utmost important as it needs personalised and flexibility of using knowledge  to serve. It is Self-paced Supportive, Skills-based and Respected  systems of instruction, assessment, grading, and academic reporting on the basis of  learned the knowledge and skills . Education systems can improve the efficiency and effectiveness of their mission through competency-based education and learning and a focus on the performance requirements for all health professionals.

Yes. Nurses have to provide multiple services to patients and also assist Doctors in surgeries, dressing, etc. Based on the specific duties and the comptencies required, training programs have to be organized.

Hi, of course, competency based learning in a general aplication y many proffesion:

First, your program, must be designed by the model of competences, because it will facilitate the preparation of the learnings.

Second, the competence, must be related witn the reality. 

Third, the participants must demostrate (step by step), the degree of competence reached. 

My english is not good, I'm sorry.

WGU has implemented Nursing as a CBE program, including BSN prelicensure, BSN completion, and MSN. I recommend Jan Jones-Schenk articles for how we have done the programs. Overview information is at wgu.edu. I also recommend a series of webinars produced by Sally Johnstone on CBE in general, as they provide essential background information as well as the parent site: cbeinfo.org

http://cbeinfo.org/forums/cbe4cc-webinars/ 

Google "Performance Based Development System."

You might start with http://allnurses.com/nursing-educators-faculty/performance-based-development-393490.html 

You might want to read Rotthoff, Schneider, Ritz-Timme, and Windolf’s (2015)Theory in Practice instead of Theory versus Practice – Curricular design for Task-based Learning within a competency oriented Curriculum. GMS Zeitschrift für Medizinische Ausbildung, 32(1), p.1-14.