Q.Write any two significance of Glucometer.

A glucometer is a portable device used to measure blood glucose concentration quickly, and its main significance lies in enabling regular self-monitoring and timely detection of abnormal blood sugar levels.

A glucometer works by analysing a small drop of blood (usually from a finger prick) placed on a test strip, using an enzymatic reaction (commonly involving glucose oxidase) to produce an electrical signal proportional to the glucose concentration, which the device then displays as a numeric blood glucose reading.

Two important significances of the glucometer:

1. Self-monitoring for diabetics: it allows people with diabetes mellitus to check their own blood glucose level at home, at any time of day, without needing a laboratory visit. This regular monitoring helps them and their doctors adjust diet, physical activity, and the dose/timing of medication or insulin to keep blood sugar within a safe range. …