Oops, missed the 180 glucose results. This is high, even higher if was after fasting. This indicates diabetes. Three things that help lower glucose levels: normal weight, moderate exercise, and proper nutrition.
I assume your mother had her blood work done after overnight fasting and before she ingested food or liquids onther than water. If that is true and her: (in your words) "Glucose is 180." she could have diabetes. Her next step should be to see her doctor about both the high cholesterol and the elevated glucose levels.
Her cholesterol is high. Cut back on fatty foods like red meat will help lower it. Google for suggestions. Diabetes? Who knows since you didn't post her glucose levels - fasting and OGTT.