Final answer:
The curved prongs of a nasal cannula should be placed in the nose, upward when administering 1 liter of oxygen.
Step-by-step explanation:
The correct placement of the curved prongs of a nasal cannula when administering 1 liter of oxygen is in the nose, upward. The prongs should be inserted into the nostrils with the curved portion pointing upwards. This allows the oxygen to flow directly into the nasal passages and lungs. Placing the prongs in the mouth or in the opposite direction would not be effective for delivering oxygen.
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Final answer:
The curved prongs of a nasal cannula should be positioned in the nose, facing upward when administering 1 liter of oxygen. This ensures a direct pathway for the oxygen into the patient's nostrils.
Step-by-step explanation:
When you are tasked to administer 1 liter of oxygen using a nasal cannula, the correct positioning for the curved prongs of a nasal cannula is in the nose, upward. A nasal cannula is a device used to deliver supplemental oxygen or airflow to a patient in need of respiratory help. This device consists of a lightweight tube with two prongs that are inserted into the nostrils and is generally hooked around the ears. The prongs should be inserted facing upwards to ensure a direct pathway for the oxygen into the patient's nostrils.
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