Do you think the IDF medics had to save the Palestinian Arab woman and her child?

Yup, a Palestinian doctor who had helped many Israeli women and their unborn Dr. Izzeldin Abuelaish. For his reward, the IDF killed his three daughters and his niece. It should be pointed out that since the West Bank is an occupied territory, Israel is responsible for the well being of its citizens. I also draw to your attention the Hebron massacre in which 67 Jews were killed at the hand of a Palestinian mob, but hundreds were saved by their Arab neighbours. Can you give me an example where the Zionists banded together to save the lives of hundreds of their Christian and Muslims neighbours from the Irgun, Haganah, Stern or IDF?