| A | B |
| HDL | good cholesterol |
| insulin | hormone that lowers blood glucose |
| electrolytes | sodium, chloride, potassium, bicarb (CO2) |
| albumin | protein that maintains fluid balance in the body |
| accuracy | how close the result is to the true value |
| precision | reproducibility of results or how close repeated results are to each other |
| serum | fluid part of clotted blood |
| plasma | fluid part of anticoagulated blood |
| guaiac | resin in the paper of the FOB test |
| H2O2 (hydrogen peroxide) | the developer of the FOB test |
| blood glucose less than 50 mg/dl | hypoglycemia |
| blood glucose above normal | hyperglycemia |
| standard | subtance with exact known concentration; used to calibrate |
| control | solution having an expected range of analytes |
| lipemia | cloudy or milky serum or plasma |
| storage form of glucose | glycogen |