o2

the icu team monitored the patient’s o2 saturation throughout the night.

her o2 levels dropped, so the nurse started oxygen therapy right away.

the doctor ordered supplemental o2 to keep his saturation above 92 percent.

please check the o2 tank pressure before we transport the patient.

we adjusted the o2 flow rate to two liters per minute.

the paramedic applied an o2 mask and reassessed his breathing.

the technician calibrated the o2 sensor to ensure accurate readings.

during the flight, the cabin crew prepared portable o2 for emergencies.

the diver checked the o2 supply before descending below thirty meters.

the fire team used an o2 monitor to detect unsafe oxygen levels.

the patient was weaned off o2 after his lungs improved.

the therapist titrated o2 based on his pulse oximeter readings.