Deciding how and when to measure hand hygiene compliance can be a challenging task; however, addressing a few key questions before planning a hand hygiene surveillance program can assist infection ...

Deciding how and when to measure hand hygiene compliance can be a challenging task; however, addressing a few key questions before planning a hand hygiene surveillance program can assist infection ...

The pupillary distance (PD) measurement is a requirement for people who want to purchase eyeglasses. Here, find out how to measure your PD using a mirror and a ruler. Share on Pinterest Some eyewear ...

In ancient times when someone needed to make a measurement, they would turn to something close at hand, often literally a hand. A tradition that originated thousands of years ago in Egypt that is ...