Developing Competent Nurse Practitioners: Applying Miller's Pyramid

 

Nursing education is shifting towards a competency-based model, as outlined in the American Association of Colleges of Nursing's 2021 Essentials. This means that nurse practitioner (NP) students need to demonstrate mastery of key knowledge, skills, and abilities required for practice. How can NP programs effectively assess competency development? One helpful framework highlighted in a recent journal article is Miller's Pyramid of Clinical Competence.

Miller's Pyramid includes four ascending levels of competence: knows, knows how, shows how, and does. This builds from a foundation of core knowledge to being able to demonstrate and apply skills in practice. Here's a quick overview of what each entails:

• Knows: Factual knowledge assessed through multiple-choice questions or written reports
• Knows How: Understanding principles and being able to explain concepts
• Shows How: Demonstrating skill in a simulated setting
• Does: Performing the skill effectively in an actual clinical environment

As students progress through an NP program, they should be evaluated at each tier. Assessment strategies may include written exams, oral questioning, OSCEs with simulated patients, direct observation in clinicals, and student reflective journals. Faculty can determine at what levels additional coaching is needed.

Hampton et al (2024) also discusses adding a fifth peak to the pyramid - the "is" level - which represents embodying the professional identity and core values expected of a practicing NP. This reminds programs that technical skills alone don't suffice; the affective domain is critical too.

In conclusion, Miller's Pyramid provides an excellent rubric for staging the attainment of competencies in NP education. Aligning teaching and evaluation methods to the different levels empowers students with the knowledge, skills, and professional disposition necessary to provide safe, high-quality care. As NP roles continue advancing, so too must preparation to match responsibility. This model offers an evidence-based approach.

Hampton D., Melander, S. Tovar E., Falls C., Makowski A., Ballard Grubbs A., Chitwood. H., Scott, L. (2024). Value of Miller’s Pyramid for Clinical Skills Assessment in the Evaluation of Competency for Nurse Practitioner Students, The Journal for Nurse Practitioners, 20(4), https://doi.org/10.1016/j.nurpra.2024.104952.