75931-6LOINC 2.82
Inspiration/Expiration time Ratio
Insp/Exp time Ratio
Definition
- Inspiration/expiration time ratio is the ratio of the length of time for inspiration to the length of time for expiration in a single respiratory cycle (inspiration plus expiration). A normal inspiration/expiration time ratio is 1:2 to 1:3, meaning that the expiratory phase is 2 to 3 times longer than the inspiratory phase.
Component
- Inspiration/Expiration
Specimen / system
- Respiratory system
Class
- PULM
Property
- TRto
Scale
- Qn
Related names
- Breathing; Exp; In; Insp; Inspiratory; Lung; Lungs; Point in time; PULMONARY; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; RS; Time ratio
Index terms
- Breathing
- Exp
- In
- Insp
- Inspiratory
- Lung
- Lungs
- Point in time
- PULMONARY
- Pulmonology
- QNT
- Quan
- Quant
- Quantitative
- Random
- Respiratory
- RS
- Time ratio