Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Pulmonary Function Tests01:25

Pulmonary Function Tests

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...
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Pneumonia III: Complications and Assessment01:30

Pneumonia III: Complications and Assessment

Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
Lung Capacity01:47

Lung Capacity

The air in the lungs is measured in volumes and capacities. Lung volume measures reflect the amount of air taken in, released, or left over after a lung function, like a single inhalation. Lung capacity measures are sums of two or more lung volume measures.
Respiratory Volumes01:15

Respiratory Volumes

Respiratory volumes are crucial metrics, meticulously measured to quantify the air exchanged in and out of the lungs during various phases of the breathing cycle. These precise measurements are vital for assessing lung function, diagnosing respiratory conditions, and monitoring overall respiratory health. Each parameter provides specific insights into the mechanics of breathing and the functional capacity of the lungs.
Tidal Volume (TV) Tidal volume (TV) is the air inhaled or exhaled in a...
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Acute respiratory distress syndrome after administration of lidocaine in bronchoscopy.

Lung India : official organ of Indian Chest Society·2026
Same author

American College of Chest Physicians algorithm for lung resective surgery: Real-life validation.

Pulmonology·2026
Same author

An Early Sign? Low Birth Weight and Childhood Respiratory Infections as Predictors of Chronic Cough in Adult Asthma.

Open respiratory archives·2025
Same author

[Risk Management in Performing Post-Pandemic Pulmonary Function Tests].

Open respiratory archives·2025
Same author

[National Survey on the Activity of Lung Function Laboratories. Effects During the SARS-COV-2 Pandemic].

Open respiratory archives·2024
Same author

[All Roads Lead to Rome: Results of Non-Invasive Respiratory Therapies Applied in a Tertiary-Care Hospital Without an Intermediate Care Unit During the COVID-19 Pandemic].

Open respiratory archives·2024

Related Experiment Video

Updated: May 24, 2026

Dual Test Gas Pulmonary Diffusing Capacity Measurement During Exercise in Humans Using the Single-Breath Method
08:44

Dual Test Gas Pulmonary Diffusing Capacity Measurement During Exercise in Humans Using the Single-Breath Method

Published on: February 2, 2024

Lung function tests in clinical decision-making.

Luis Puente Maestú1, Julia García de Pedro

  • 1Pruebas de Función Respiratoria y Broncoscopia, Hospital General Gregorio Marañón, Universidad Complutense de Madrid, Madrid, Spain. lpuente@separ.es

Archivos De Bronconeumologia
|February 28, 2012
PubMed
Summary
This summary is machine-generated.

This review details common lung function tests, including spirometry and arterial blood gas analysis, for diagnosing and managing respiratory diseases like asthma and COPD. It focuses on clinical decision-making and cost-effectiveness.

More Related Videos

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

Related Experiment Videos

Last Updated: May 24, 2026

Dual Test Gas Pulmonary Diffusing Capacity Measurement During Exercise in Humans Using the Single-Breath Method
08:44

Dual Test Gas Pulmonary Diffusing Capacity Measurement During Exercise in Humans Using the Single-Breath Method

Published on: February 2, 2024

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

Area of Science:

  • Pulmonology
  • Respiratory Medicine
  • Clinical Diagnostics

Background:

  • Lung function tests are crucial for diagnosing and managing various respiratory conditions.
  • Common tests include spirometry, lung volumes, and gas exchange measurements.
  • Understanding the utility of these tests in specific pathologies is essential for effective patient care.

Purpose of the Study:

  • To review the clinical utility of common lung function tests.
  • To correlate these tests with frequent respiratory pathologies.
  • To provide insights for clinical decision-making and interpretation.

Main Methods:

  • Comprehensive literature review of lung function tests.
  • Analysis focused on decision-making, clinical interpretation, and cost-effectiveness.
  • Exclusion of technical, quality, and equipment-specific details unless related to cost.

Main Results:

  • Detailed review of spirometry, reversibility testing, peak expiratory flow, lung volumes, maximal respiratory pressures, carbon monoxide transference, arterial blood gas, 6-minute walk test, and ergospirometry.
  • Application of these tests to pathologies such as dyspnea, chronic cough, asthma, COPD, neuromuscular, interstitial, and pulmonary vascular diseases.
  • Consideration of pre-operative and disability evaluations.

Conclusions:

  • Lung function tests are indispensable tools in respiratory medicine.
  • Informed selection and interpretation of tests aid in accurate diagnosis and management.
  • Cost is a significant factor in the decision-making process for utilizing these tests.