I am supposed to formulate a nursing PICOT question. I formulated this – “In patients with type 2 diabetes and obesity, is bariatric surgery more effective than standard medical therapy at improving glycemic control?”
My instructor feedback said that is outside nursing scope of practice and to revise the question. I can’t figure out what to say.
The Correct Answer and Explanation is:
You’re on the right track with your PICOT question, but your instructor is correct—bariatric surgery falls under the domain of surgical and medical treatment decisions made by physicians and surgeons, not nurses. PICOT questions in nursing should focus on interventions that nurses can implement or influence directly, such as education, lifestyle counseling, monitoring, support strategies, or coordination of care.
Revised PICOT Question:
“In adults with type 2 diabetes and obesity, how does nurse-led lifestyle counseling compared to standard care affect glycemic control over six months?”
300-Word Explanation:
The PICOT format is used in evidence-based practice to formulate clinical questions that guide research and practice decisions. Each letter in PICOT stands for:
- P: Patient/Population
- I: Intervention
- C: Comparison
- O: Outcome
- T: Time
In your original question, bariatric surgery was the intervention, which nurses do not perform or prescribe. While nurses do support pre- and post-operative care, they are not the primary providers of surgical interventions. Therefore, your instructor suggested refocusing on a nursing intervention.
The revised question addresses this by focusing on nurse-led lifestyle counseling—a realistic and valuable nursing intervention. Nurses often provide education and counseling on diet, exercise, medication adherence, and behavioral strategies, which are key in managing both diabetes and obesity.
Here’s how the revised question fits the PICOT format:
- P (Population): Adults with type 2 diabetes and obesity
- I (Intervention): Nurse-led lifestyle counseling
- C (Comparison): Standard care (which may include general advice from physicians or minimal counseling)
- O (Outcome): Improved glycemic control (e.g., lower HbA1c levels)
- T (Time): Over six months
This revised question aligns with nursing practice, is feasible for nursing research, and targets an area where nurses can have a direct impact. It allows for investigation into how structured nursing interventions influence patient outcomes, thus contributing to the evidence base for nursing care in chronic disease management.