A non-fasting or random glucose test can be done at any time, with 200 milligrams per deciliter or higher being a red flag for diabetes.

非空腹或随机葡萄糖测试可以在任何时候进行：200毫克/分升及以上被视为有糖尿病的警告。

For example, an ultrasound can show congenital issues like cystic hygroma, cardiac defects, and horseshoe kidney, and a fasting blood glucose test can help detect diabetes.

例如，超声波可以显示一些先天性问题，如囊性水瘤、心脏缺陷与马蹄肾，而空腹血糖测试可以帮助发现糖尿病。

Very commonly, a fasting glucose test is taken where the person doesn't eat or drink (except water, that's okay) for 8 hours and then has their blood tested for glucose levels.

比较常见的是空腹血糖测试；空腹包括禁食禁饮8小时，但可以喝水，之后采血测量其血糖水平。