Volume.expired per minute/Carbon dioxide production W exercise:VRto:Pt: Patient:Qn:

Preferred Label : Volume.expired per minute/Carbon dioxide production W exercise:VRto:Pt: Patient:Qn:;

LOINC status : ACTIVE;

LOINC long common name : Expired minute volume/Carbon dioxide production during exercise;

LOINC short name : VE/VCO2 slope dur exercise;

LOINC description : The ventilatory efficiency slope is calculated as the ratio of minute ventilation to carbon dioxide production. It is a proxy for peak oxygen consumption and is correlated with disease severity for various cardiopulmonary conditions, including pediatric pulmonary hypertension and adult heart failure. [PMID: 24144928];

Details

Origin ID

94119-5;

UMLS CUI

C5212702;

Has challenge
- W exercise [LOINC Challenge]
Has component
- Carbon dioxide [LOINC component]
- Carbon dioxide production [LOINC component]
- Volume [LOINC component]
- Volume expired [LOINC component]
- Volume expired per minute [LOINC component]
- Volume.expired per minute/Carbon dioxide production [LOINC component]
- Volume.expired per minute/Carbon dioxide production^W exercise [LOINC component]
Has property
- Volume Ratio [LOINC Property]
Has system
- Patient [LOINC System]
- ^Patient [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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