H

HFFI
high frequency flow interrupted (ventilation)

HFJV
high frequency jet ventilation

HFOV
high frequency oscillatory ventilation

HFV
high frequency ventilation

I

I:E
inspiratory:expiratory ratio

IPF
interstitial or idiopathic pulmonary fibrosis

ILV
independent lung ventilation

IMV
intermittent mandatory ventilation

iNO
inhaled nitric oxide

IP
interstitial pneumonia

IRV
inverse ratio ventilation

IV
intravenous

IVH
intraventicular hemorrhage

IVOX
intravascular blood gas exchange