Need Some Help..its Urgent..

Good day!
We are student nurses from the philippines. We are conducting a phenomenological research regarding the experiences of nurses during prenatal care.. As part of the research we need to have an instrument for our data gathering. In line with this we need your help..Since it is a phenomenological study, we need to have or adapt a standardze interview questionnaire regarding the experiences of nurses during prenatal care... Where can find or adapt this kind of questionnaire? Please do help us... thank you so much! -need_someHELP