Thank you all for the wonderful feedbacks, i asked my professor and she said the questions i can make up using my "Assigned Book and i know i can answer my questions but kinda feel that i would have wrong question when i ask, that is the reason i ask in the forume. i have interview the nurse already and i got a great response to the question i got and i also based my 2 questions on the suggestion you guys have given. Thank you all so much.