Which instrument is used to check blood glucose sugar levels?

Answer: B. Glucometer

A glucometer is a portable medical device used to measure the approximate concentration of glucose in the blood, essential for managing diabetes or hypoglycemia. By pricking the finger with a lancet, a small drop of blood is applied to a disposable test strip inserted into the meter. The device provides a rapid, accurate reading of blood sugar levels within seconds, allowing individuals to monitor how food, medication, and exercise affect their glucose levels.

Answering after opening this box earns no Practice Points.