Top Definition
High Frequency Ventilation.
HFV is a special kind of ventilation used for fragile lungs. It ventilates the lungs at a high frequency. For example, the HFOV, (High Frequency Oscillatory Ventilator), ventilates lungs from rates of 300 to 1200 breaths per minute, or BPM.
1. I don't think his lungs are going to hold.
2. I don't either.
3. Get him on HFV.
4. HFOV, or HFJV?
5. HFOV.
6. All right.
by 1992peter February 14, 2010
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