The medical team started Sara on intravenous antibiotics and high-flow oxygen through a mask.

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"If or when the victim answers a question correctly, the object is briefly lifted to allow a brief flow of oxygen to the victim, and then quickly pulled back down over the victim's head as another question is asked, " the complaint says.

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These plastics not only serve as superior barriers to the flow of oxygen and carbon dioxide, keeping all kinds of products fresher longer, but also block out smells and prevent the packaging from absorbing any of the flavor or vitamin content of the food.

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We turned up his oxygen flow, put his wrists in cloth restraints, and tried to reason with him.

NEWYORKER: The Checklist

Established medical practice has always aimed at improving oxygen flow to tissues.

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To study the neurology of tickling, Dr Blakemore and her team stuck volunteers into a magnetic-resonance-imaging machine (which monitors oxygen flow to the brain, and thus indicates the amount of activity in that organ's various parts).

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