Why do paramedics wear sunglasses?
In the previous article, we discussed “Why do so many men on dating sites wear sunglasses in their profile pictures?”. In this article, let’s talk about “Why do paramedics wear sunglasses?”.
As a Medical Goggles
Goggles are glasses that play a special role in the use of different occasions for different needs of glasses. For example, surgical glasses are used in hospitals. Protective glasses, also known as labor protection glasses, are divided into two categories: safety glasses and protective masks. The main role is to protect eyes and face from the radiation of ultraviolet, infrared, and microwave electromagnetic waves, dust, smoke, metal, and sputtering damage of gravel debris and chemical solution. Optical properties such as visible light transmission ratio, mechanical properties such as impact resistance, heat resistance and wear resistance, high-speed particle impact resistance, chemical properties such as corrosion resistance are stipulated.
One of Protective Equipment
?The commonly used protective equipment for medical personnel includes surgical gowns, protective clothing, chemical protective clothing and medical masks, etc. Personal protective equipment for medical personnel includes masks, hats, protective clothing, goggles, gloves, etc. For example, surgical masks should be worn when working in the operating room or nursing patients with immunocompromised functions, or when performing operations such as coelomic puncture; When they are in contact with airborne or close contact with respiratory infections transmitted by droplets, they should ear a medical protective mask.
The most effective and commonly used way to avoid radiation damage to the eyes is to wear protective glasses. Protective glasses are filters that change the intensity and spectrum of light passing through them. There are two main types of glasses, the absorbing type, and the reflective type, with the former being the most commonly used. The glasses absorb light at certain wavelengths and are designed to protect the eye from excessive radiation such as ultraviolet light. The lens is made of special glass that can reflect or absorb radiation but can penetrate a certain amount of visible light.
Protective Glasses Against Chemical Solutions
They are mainly used to protect the eyes from chemical damage caused by irritating or corrosive solutions. An ordinary flat lens can be used, and the frame should be covered to prevent the solution from splashing. Usually, they are used in laboratories, hospitals, and other places, and generally, the medical glasses can be universal.
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