Unrecognized doctor in white coat pumping oxygen mask for a man. Lung ventilation.
The movement of medical device for artificial lung ventilation. Artificial respiration or mechanical ventilation in intensive care or
Doctor in protective equipment puts on oxygen mask to connect elderly woman patient lying in bed at hospital, anesthesiologist with mask, Patient in scrub cap with mask ventilation
Doctor in protective equipment puts on oxygen mask to connect elderly woman patient lying in bed at hospital, anesthesiologist with mask, Patient in scrub cap with mask ventilation
Mechanical ventilation equipment in hospital
Doctor wearing mask checking pupillary response then performing artificial ventilation using bag valve mask for African American patient suffering agony
Unrecognizable physician coming to ill Caucasian woman lying on hospital bed. Male doctor checking patient in medical center. Mechanical ventilation of lungs, health care.
Tracking shot of unrecognizable paramedic service workers performing artificial ventilation to patient using bag valve mask while bringing him to intensive care unit
Selective focus of unrecognizable medical specialist demonstrating how to perform artificial ventilation with use of bag valve mask
Interior of intensive care unit - two beds and artificial ventilation apparatus
High angle medium close-up of unrecognizable nurse doing artificial ventilation procedure for African American patient in military hospital
Close-up of unrecognizable paramedic performing CPR on dummy with use of bag valve mask for artificial ventilation and doing heart massage
