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How to Use the Cervical Brush for Cervical Cells
Aug 19 , 2021
Every woman has her own pattern or distribution of cervix mucosal epithelium. At birth, the connections between the intrinsic squamous epithelium covering the vaginal opening and the intrinsic columnar epithelium along the cervical opening are not at the same level. Pregnancy, hormonal changes after puberty, vaginal pH, menopause, and prior therapy, in addition to individual anatomy, are...
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How to Prepare for Surgery?
Aug 31 , 2021
To prevent patients from being exposed to harmful bacteria during medical procedures, operating rooms must always be kept sterile. Infection can occur if these bacteria are exposed during a medical procedure. As a result, when scrubbing, surgeons and other members of the surgical team must follow special instructions (known as aseptic technique). This process necessitates some planning, close atte...
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How Long Is a n95 Mask to Wear?
Sep 22 , 2021
N95 mask's protection level is better than that of disposable masks, does it last longer? If you have such concerns, keep reading. This post will go through the N95 wear time and the problem of wearing N95 respirator for a long time. How long should you wear your N95 mask? Within their design specifications, respirators can often be used constantly or occasionally for 8 hours. However, if you...
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Culture Bacteria Can Create Artwork?
Nov 24 , 2021
Have you ever heard of painting with bacteria? Using microbial culture and ultraviolet disinfection technology. Design patterns in Petri Dish in advance, and with bacterial pigments produced by Staphylococcus aureus, Escherichia coli, etc. Then you can get a microbial romance. Linh Ngo, a Canadian microbiological technology expert, made these “coral paintings” inspired by the Disney film Finding N...
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Lancet Needle:Needlestick Injury Management
Dec 14 , 2021
Venous blood collection is a routine part of diagnosis and has become the main way to cause needle stick injury. Studies have shown that more than 90% of nurses have received blood collection training. However, needlestick injury accidents are still common. So how can we prevent sharps injuries? Causes of Needle Puncture (1) Weak Awareness of Protection: Lack of necessary operation training...
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Tissue Cassette:What You Need to Know
Dec 21 , 2021
Tissue Cassette is suitable for embedding, processing, and storage of standard tissue specimens and tissue fragments. Tissue Cassette Types There are two kinds of tissue cassettes, slotted cassettes and mesh biopsy cassettes. Slotted Cassettes Round hole, no lid, with 45 °writing surface, suitable for manual marking and mainstream marking machine, POM material. Mesh Biopsy Cassettes ...
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How to Use Manual Resuscitator?
Dec 28 , 2021
.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } The Manual Resuscitation Bag is a form of artificial respiration by squeezing the ventilation bag and delivering the oxygen in the reservoir bag to ...
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Tissue Cassette: Minimum Bearing Temperature and Embedding Precautions
Feb 08 , 2022
Question: I want to use liquid nitrogen for treatment, but I don't know if the plastic Embedding Cassettes can still be alive at - 169 ℃? Answer: Freeze samples in liquid nitrogen first and embed them when slicing. Our tissue cassette is made of POM material. The recommended temperature for POM material is - 40 ° C ~ + 100 ° C. After the tissue is fixed, dehydrated, transparentizing, and so...