I am in the hiring process for a rotary-wing flight nursing job, just waiting for the OCC health, background check etc. to go through. I know they will issue me gear but wanted to start picking up additional gear in the meantime. What are some good investments and what is not needed, thanks. Also, feel free to share any tips for new flight nurses. I will be working in AZ. I do need a new stethoscope and want to get one that will hold up to rigors of flight.