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Related Concept Videos

Pulmonary Function Tests01:25

Pulmonary Function Tests

631
Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
631
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

1.8K
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...
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Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

470
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
470
Standard Precaution01:26

Standard Precaution

2.6K
Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
2.6K
Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

Transmission-based Precautions I: Contact, Enteric, and Droplets

4.4K
Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
4.4K
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

330
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
330

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Related Experiment Video

Updated: Dec 22, 2025

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
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Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

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Pulmonary function testing precautions in a time of COVID-19.

José Angel Ramos1

  • 1Manager, Pulmonary Function Laboratory, Respiratory Institute, Cleveland Clinic.

Cleveland Clinic Journal of Medicine
|May 7, 2020
PubMed
Summary

Cleveland Clinic implemented pulmonary function testing precautions during the COVID-19 pandemic to minimize infection risk. These measures included essential testing, personal protective equipment, and virtual management strategies.

Area of Science:

  • Pulmonary Medicine
  • Infectious Disease Control

Background:

  • The COVID-19 pandemic necessitated significant changes in healthcare delivery.
  • Pulmonary function testing (PFT) poses a risk of aerosolized particle transmission.

Purpose of the Study:

  • To outline the pulmonary function testing precautions implemented at Cleveland Clinic.
  • To detail strategies for reducing infection risk during PFT.

Main Methods:

  • Implementing essential testing protocols.
  • Mandating personal protective equipment (PPE) usage.
  • Reducing exposure to aerosolized particles through various means.

Main Results:

  • Consolidation of testing services.
  • Increased use of virtual management via phone conference.

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Author Spotlight: Integrating Alveolar-Capillary Reserve Measurements in Exercise Adaptation and Therapeutic Strategies
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Author Spotlight: Integrating Alveolar-Capillary Reserve Measurements in Exercise Adaptation and Therapeutic Strategies

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Related Experiment Videos

Last Updated: Dec 22, 2025

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
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Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
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  • Conservation of essential medications and supplies.

    • Conclusions:

    • Cleveland Clinic successfully adapted PFT services during the pandemic.
    • These precautions effectively mitigated infection risks for patients and staff.