I’m working on a health & medical multi-part question and need an explanation to help me learn.

 I’m working on a health & medical multi-part question and need an explanation to help me learn. Practice Question 1: Does motivational interviewing during a regularly scheduled well-child visit for children between 5-19 years with a BMI of 30 and above as compared to practice as usual, influence BMI, BP, quality of life, and daily physical activity over 8-10 weeks? Identify the PICOT elements. What are key search terms identified in the practice question? Conduct a library search using these search terms to locate a research study addressing this practice problem and consider the following. What is the research-evidence based intervention addressed in the study? What is the quantifiable outcome(s)? How will the outcome(s) be measured? What potential reliable and valid measurements/tools may be used to measure this quantifiable data? Is this practice question answerable within 8-10 weeks? Why or why not?   I need to answer the two picot question the use keywords from the questions,perform a literature search. From the search study answer to the questions. Reference should be in APA 7th