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Endotracheal Tube Parts and Function
Oct 19 , 2021
An endotracheal tube(ett tube)is placed between the vocal cords through the trachea, which is made of polyvinylchloride (PVC) and is single-use. PVC is not radiopaque and therefore contains radiopaque linear material throughout the length of the tube to make it easier to show the placement on x-ray. The endotracheal tube is used for supplying oxygen and inhaling gas to the lungs and to prote...
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How to Choose Hot Water Bottle Cover?
Oct 27 , 2021
If you want your hot water bottle to stay warm for a long time, you should use a hot water bottle cover. Just search online for hot water bottle covers, and you will see how many different types of covers are on the market. Not sure how to pick one? In this post, we will introduce the most common hot water bag cover materials on the market so that you can choose the one for your needs. These cover...
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Did You Choose the Right Laboratory Centrifuge Tubes?
Nov 30 , 2021
Centrifuge Tubes are a common laboratory consumable use in a laboratory. It is used to hold experimental liquids and then placed inside the centrifuge for centrifugation. What are the differences between centrifugal tubes? Let's talk in detail below. Divide From Material Centrifuge tubes are divided into plastic and glass. Plastic centrifuge tubes are used more because glass can not be used i...
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How to Use Manual Resuscitator?
Dec 28 , 2021
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How to Grow Bacteria in a Petri Dish
Jan 04 , 2022
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Esr Test:Procedure,Causes,Results
Jan 11 , 2022
Erythrocyte sedimentation rate (ESR), ESR test is used for inflammation in the body. Through this test, we can find out the symptoms related to inflammation. 1. Preparation Before Test 1.1 sample type: venous blood 2ml (the sample should be fresh, pay attention to avoid pollution, hemolysis, and suspected blood clot) 1.2 patient preparation: the patient is in a quiet state, and is little affected ...