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Minute ventilation

Minute ventilation (or respiratory minute volume or minute volume) is the volume of gas inhaled (inhaled minute volume) or exhaled (exhaled minute volume) from a person's lungs per minute. It is an important parameter in respiratory medicine due to its relationship with blood carbon dioxide levels. It can be measured with devices such as a Wright…

Measurement, Determination of minute volume & Physiological significance of minute volume

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Determination of minute volume

4 related topics

Physiological significance of minute volume

3 related topics

Relationship to other physiological rates

2 related topics

Overview

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Key facts & relationships

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ERV
Expiratory reserve volume: the maximal volume of air that can be exhaled from the end-expiratory position
FEFmax
The maximum instantaneous flow achieved during a FVC maneuver
FEFx
Forced expiratory flow related to some portion of the FVC curve; modifiers refer to amount of FVC already exhaled
FEV1
Volume that has been exhaled at the end of the first second of forced expiration
FEVt
Forced expiratory volume (time): a generic term indicating the volume of air exhaled under forced conditions in the first t seconds
FIF
Forced inspiratory flow: (Specific measurement of the forced inspiratory curve is denoted by nomenclature analogous to that for the forced expiratory curve. For example, maximum…

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Overview

Determination of minute volume

Physiological significance of minute volume

Relationship to other physiological rates

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Minute ventilation

Nodes21
Edges20
Triples30
Avg. degree1.9
Density0.095238
Components1

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Minute ventilation

Top relations

related to Physiological significance of minute volume · 8
Minute ventilation → Blood, For, Hyperventilation, Hypoventilation, Minute, PaCO2, Riding, The
ERV · 1
Minute ventilation → Expiratory reserve volume: the maximal volume of air that can be exhaled from the end-expiratory position
FEFmax · 1
Minute ventilation → The maximum instantaneous flow achieved during a FVC maneuver
FEFx · 1
Minute ventilation → Forced expiratory flow related to some portion of the FVC curve; modifiers refer to amount of FVC already exhaled
FEV1 · 1
Minute ventilation → Volume that has been exhaled at the end of the first second of forced expiration
FEVt · 1
Minute ventilation → Forced expiratory volume (time): a generic term indicating the volume of air exhaled under forced conditions in the first t seconds
FIF · 1
Minute ventilation → Forced inspiratory flow: (Specific measurement of the forced inspiratory curve is denoted by nomenclature analogous to that for the forced expiratory curve. For example, maximum…
FRC · 1
Minute ventilation → Functional residual capacity: the volume in the lungs at the end-expiratory position
FVC · 1
Minute ventilation → Forced vital capacity: the determination of the vital capacity from a maximally forced expiratory effort
IC · 1
Minute ventilation → Inspiratory capacity: the sum of IRV and TV

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Important terminology

volume minute ventilation flow measured lungs gas respiratory exhaled capacity rv air rate used inhaled relationship measurement calculation alveolar lung

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Minute ventilationERVExpiratory reserve volume: the maximal volume of air that can be exhaled from the end-expiratory position1.00infobox
Minute ventilationFEFmaxThe maximum instantaneous flow achieved during a FVC maneuver1.00infobox
Minute ventilationFEFxForced expiratory flow related to some portion of the FVC curve; modifiers refer to amount of FVC already exhaled1.00infobox
Minute ventilationFEV1Volume that has been exhaled at the end of the first second of forced expiration1.00infobox
Minute ventilationFEVtForced expiratory volume (time): a generic term indicating the volume of air exhaled under forced conditions in the first t seconds1.00infobox
Minute ventilationFIFForced inspiratory flow: (Specific measurement of the forced inspiratory curve is denoted by nomenclature analogous to that for the forced expiratory curve. For example, maximum…1.00infobox
Minute ventilationFRCFunctional residual capacity: the volume in the lungs at the end-expiratory position1.00infobox
Minute ventilationFVCForced vital capacity: the determination of the vital capacity from a maximally forced expiratory effort1.00infobox
Minute ventilationICInspiratory capacity: the sum of IRV and TV1.00infobox
Minute ventilationIRVInspiratory reserve volume: the maximal volume that can be inhaled from the end-inspiratory level1.00infobox
Minute ventilationIVCInspiratory vital capacity: the maximum volume of air inhaled from the point of maximum expiration1.00infobox
Minute ventilationMVVMaximal voluntary ventilation: volume of air expired in a specified period during repetitive maximal effort1.00infobox
Minute ventilationPEFPeak expiratory flow: The highest forced expiratory flow measured with a peak flow meter1.00infobox
Minute ventilationRVResidual volume: the volume of air remaining in the lungs after a maximal exhalation1.00infobox
Minute ventilationRV/TLC%Residual volume expressed as percent of TLC1.00infobox
Minute ventilationTLCTotal lung capacity: the volume in the lungs at maximal inflation, the sum of VC and RV.1.00infobox
Minute ventilationTVTidal volume: that volume of air moved into or out of the lungs in 1 breath (TV indicates a subdivision of the lung; when tidal volume is precisely measured, as in gas exchange…1.00infobox
Minute ventilationVAAlveolar gas volume1.00infobox
Minute ventilationVCVital capacity: the volume of air breathed out after the deepest inhalation.1.00infobox
Minute ventilationVLActual volume of the lung including the volume of the conducting airway.1.00infobox
Minute ventilationVTTidal volume: that volume of air moved into or out of the lungs during quiet breathing (VT indicates a subdivision of the lung; when tidal volume is precisely measured, as in ga…1.00infobox

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