What is the normal blood pressure measured by a blood pressure monitor? When you visit your healthcare provider, a blood pressure measurement by using the blood pressure monitor is one of the most important routine tests you will perform. Blood pressure is the force exerted by blood on the arteries.

In the early days, we used mostly mercury thermometers. You can use the mercury thermometer to measure the temperature from your mouth or underarm when you have a fever. But with the development of technology, digital thermometers gradually began to become popular, and also you can use the digital thermometer for fever, Mercury thermometer and a digital thermometer, which one is better?This article will help you to find the advantages of a digital thermometer compared with a mercury thermometer.

The zinc oxide plaster definition and introductionWhen you get injury, you may need zinc oxide plaster to secure wound dressings. But, you may have a lot of questions. In this article we will help you to deal with those questions as follow: l What is zinc oxide plaster? l The zinc oxide plaster bene

The eye disease can be detected by ophthalmoscope test. This article will mainly introduce the ophthalmoscope as follow: 1. What is an ophthalmoscope? An ophthalmoscope is an instrument with light and several small lenses. Ophthalmoscope can be used in ophthalmoscope test that allows your ophthalmol

If you have done the ear examination, you may saw special equipment that can check your inside ear, called an otoscope. But, you still don’t know what can see or how to use the otoscope. In this article we will introduce the following parts: l What Is an otoscope?l The cautions when you using the ot