相关实验视频

Updated: Jul 6, 2025

A New Portable In Vitro Exposure Cassette for Aerosol Sampling
07:01

A New Portable In Vitro Exposure Cassette for Aerosol Sampling

Published on: February 22, 2019

7.2K

一种新型通风传染性气溶容器装置的气溶和表面污染评估

Runcheng Fang1, Niles Andrus1, Thomas Dominguez1

  • 1Division of Occupational & Environmental Health, Department of Family & Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA.

Annals of work exposures and health
|December 29, 2023
PubMed
概括

犹他大学控制通风用于减少暴露 (U-COVER) 装置显著减少空气中的颗粒和表面污染,为医疗保健人员 (HCP) 提供针对呼吸道传染病的增强保护.

关键词:
生物气溶是一种生物气溶.风险暴露 风险暴露 风险暴露医疗保健 医疗保健 医疗保健 医疗保健可以呼吸的尘埃.通风系统的通风系统.

更多相关视频

Assessment of the Acute Inhalation Toxicity of Airborne Particles by Exposing Cultivated Human Lung Cells at the Air-Liquid Interface10:10

Assessment of the Acute Inhalation Toxicity of Airborne Particles by Exposing Cultivated Human Lung Cells at the Air-Liquid Interface

Published on: February 23, 2020

7.0K
Detection of Viruses from Bioaerosols Using Anion Exchange Resin06:10

Detection of Viruses from Bioaerosols Using Anion Exchange Resin

Published on: August 22, 2018

8.2K

相关概念视频

Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
1.3K
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
603
Mechanical Ventilation II: Invasive Ventilation01:23

Mechanical Ventilation II: Invasive Ventilation

Ventilators are essential medical equipment used to aid patients with respiratory difficulties. Their primary function is to assist or replace spontaneous breathing by providing mechanical ventilation. There are two general classes of mechanical ventilators: negative-pressure and positive-pressure ventilators.
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
147