SWAB中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页noun [ C ] uk / swɒb / us / swɑːb /. Add to word list. a small piece of soft material used for cleaning a cut or for taking a small amount of substance from a body, or the substance itself that can then be tested. 拭子，消毒棉;用药签取下的化验标本. The nurse cleaned the cut on my leg with a swab. 护士用一根药签清理 ...
Types of Swabs and Their Uses • Microbe Online
网页Swabs are used for collecting specimens for the recovery of organisms or point-of-care testing (POCTs). Swabs generally are poor specimens if tissue or needle aspirates can be obtained. In recent years, great strides have been made to improve organism recovery from collection swabs by changing swab composition and design.
Exploring the World of Medical Swabs: Types, Applicatiions
网页Medical swabs are essential tools used in healthcare settings for various purposes. They are designed to collect samples, apply medications, and clean wounds with precision. Understanding the basics of medical swabs is crucial …
Your Guide to Sterile Swabs for Medical Use
网页A sterile swab is a medical tool designed for single-use applications that has undergone a sterilization process to eliminate microorganisms and prevent contamination. This process is vital in medical settings to ensure patient safety, prevent infections, and maintain the integrity of biological samples.
Swab story: A game-changing COVID-19 test swab
网页2021年1月12日 · Swab story: A game-changing COVID-19 test swab. Dana Sparks. January 12, 2021. Faced with potential shortages, a straightforward assignment — find more swabs — became a massive effort that involved numerous departments and experts, and culminated in Mayo Clinic designing, testing and manufacturing a new medical device.
Types of Swabs and Their Uses - Harmony Lab & Safety Supplies …
网页2023年11月2日 · Although they might seem simple, swabs come in various types, each designed for specific applications. This article will delve into the different types of swabs used in the medical field, their distinct uses, and their individual characteristics.
Interim Guidelines for Collecting and Handling of Clinical …
网页2024年6月4日 · Sterile swabs should be used for the collection of upper respiratory specimens. This is important both to ensure patient safety and preserve specimen integrity. Note that nasopharyngeal and oropharyngeal specimens are not appropriate for self-collection. Testing lower respiratory tract specimens is also an option.
How to Obtain a Nasopharyngeal Swab Specimen | NEJM
网页2020年4月17日 · Collection of specimens from the surface of the respiratory mucosa with nasopharyngeal swabs is a procedure used for the diagnosis of Covid-19 in adults and children. 1-4 The procedure is also...
Comparison of swab types for collection and analysis of …
网页2021年11月15日 · The relative abundance of the combined DNA of the microbiome, compared to human nuclear DNA, may expand potential sources of biological evidence, especially in cases with transfer or low‐copy number DNA samples. This work sought to determine the optimal swab type for the collection and analysis of microorganisms.
Comparison analysis of different swabs and transport mediums suitable ...
网页2020年8月8日 · Comparison analysis of six different swabs efficacy in detecting SARS-CoV-2 RNA at concentrations from 5.5 × 10 5 down to 5.5 × 10 −4 PFU/ mL. Inactivation and RNA extraction of SARS-CoV-2 virus dilutions (pink) was used as a control.