Fasting blood glucose test. Do not eat or drink anything except water for 8 to 10 hours before a fasting blood glucose test. These are used to diagnose diabetes, a condition caused by too much glucose (sugar) in the blood.
Computer Labs - Computer-literate older adults are welcome to use the lab during regular lab hours. Lab hours are as follows: Mondays 11:30 a.m. to 3:30 p.m., Wednesdays 12:30 to 3:30 p.m., and Fridays 10 a.m. to 3:30 p.m. During lab hours, work station priority is given to computer class enrollees.
I had 4-5 classes that met on average 150 minutes a week (2 75-minute classes or 3 50 minute classes. Plus as a Bio major, I spent 4-8 hours in lab most weeks. So, I'd say 10 hours in class and 5 hours in lab for a total of 15 hours, on average.