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Related Concept Videos

Inhaled Medications01:23

Inhaled Medications

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Inhaled medications are crucial for managing chronic obstructive pulmonary disease (COPD) and asthma. They are essential for effective treatment and control, ensuring optimal respiratory health and well-being. Inhaled medication delivers drugs directly to the lungs, providing a rapid onset of action and reducing systemic side effects compared to oral or injectable medications. Three primary types of inhalation devices are used to administer these medications: nebulizers, metered-dose inhalers...
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Atomic Absorption Spectroscopy: Atomization Methods01:25

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Atomic Absorption Spectroscopy (AAS) atomizes samples through flame atomization or electrothermal atomization. Flame atomization typically involves a nebulizer and spray chamber assembly to combine the sample with a fuel–oxidant mixture, creating a fine aerosol mist that enters a burner. Typically, the fuel and oxidant are combined in an approximately stoichiometric ratio. However, for atoms that are easily oxidized, a fuel-rich mixture may be more advantageous. Only about 5% of the...
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Updated: Dec 4, 2025

A System to Create Stable Nanoparticle Aerosols from Nanopowders
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A System to Create Stable Nanoparticle Aerosols from Nanopowders

Published on: July 26, 2016

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The aerosol box.

Amjad Maniar1, Balavenkatasubramanian Jagannathan2

  • 1Department of Anesthesia, Axon Anesthesia Associates, People Tree Hospital, Bangalore, Karnataka, India.

Journal of Anaesthesiology, Clinical Pharmacology
|October 26, 2020
PubMed
Summary
This summary is machine-generated.

Aerosol boxes provide a protective barrier during patient intubation, gaining popularity in the COVID-19 pandemic despite unproven scientific efficacy. They may supplement personal protective equipment when supplies are limited.

Keywords:
Aerosol boxCOVID-19intubation

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Area of Science:

  • Medical Devices
  • Infectious Disease Control
  • Respiratory Care

Background:

  • Aerosol boxes emerged as a popular intervention during the COVID-19 pandemic.
  • Their use surged despite a lack of robust scientific validation.
  • These devices aim to create a physical barrier between patients and healthcare workers.

Purpose of the Study:

  • To provide an overview of aerosol box usage in current medical practice.
  • To discuss the role of aerosol boxes as a protective measure during aerosol-generating procedures.
  • To examine the context of their adoption during the pandemic.

Main Methods:

  • Literature review of aerosol box designs and reported applications.
  • Analysis of anecdotal evidence and observational data on their use.
  • Discussion of their potential benefits and limitations in clinical settings.

Main Results:

  • Aerosol boxes are available in diverse designs and materials globally.
  • They function as a transparent barrier during procedures like intubation.
  • Their utility is noted particularly when standard personal protective equipment is scarce.

Conclusions:

  • Aerosol boxes have become a widespread, albeit scientifically unproven, tool in healthcare settings.
  • They offer a supplementary layer of protection for personnel during high-risk procedures.
  • Further research is needed to establish their definitive efficacy and optimal use.