Before doing any surgery, Tzu Chi nurses check the patients blood pressure and fasting blood sugar (FBS) to ensure that nothing unwanted will happen during the surgery.
Bago ang pagsasagawa ng anumang operasyon, tinitingnan ng mga narses ng Tzu Chi ang blood pressure at fasting blood sugar (FBS) upang matiyak na walang mangyayaring hindi inaasahan habang inooperahan.