third one, all of the above
They belong to buccal cavity which is a part of the digestive system.
Answer:
The nurse is reading about the evidence-based practice approach (PBE).
Explanation:
The Evidence-Based Practice approach is a type of approach based on the solution of problems in clinical practice where the main scientific evidence and information about the patient is integrated with a clinical expertise as well as preferences and values of the patients. This approach consists of seven steps:
Step 1: Cultivate the inventive spirit by excellent practice.
Step 2: Express clinical questions accurately and objectively through the PICOT format.
Step 3: Find the best scientific evidence found.
Step 4: Critically assess the evidence found.
Step 5: Compose the evidence through clinical expertise and patient preferences for the best decision.
Step 6: Assess the results based on evidence.
Step 7: Disseminate the results.
