Final answer:
To administer free-flow oxygen, you can use various methods such as nasal cannulas or face masks. Administering 100 percent oxygen can save a patient from carbon monoxide poisoning by removing carbon monoxide from the bloodstream. Oxygen is important for respiration and administering oxygen-enriched air provides an adequate supply of oxygen for patients.
Step-by-step explanation:
To administer free-flow oxygen, you can use various methods. One way is through the use of a nasal cannula, which is a device that delivers oxygen through two small tubes that go inside the nostrils. Another method is a face mask that covers the nose and mouth, allowing the patient to breathe in the oxygen. There are also more specialized methods like the Douglas bag method, where a bag collects expired air for analysis.
The administration of 100 percent oxygen can save a patient from carbon monoxide poisoning because it helps to remove the carbon monoxide from the bloodstream. Carbon monoxide has a greater affinity for hemoglobin than oxygen, which means it displaces oxygen and reduces the amount of oxygen available to the body. Giving carbon dioxide wouldn't work because carbon dioxide is a waste product that needs to be eliminated from the body, not added.
Oxygen is essential for our body's functioning as it is involved in respiration. When a patient is not receiving enough oxygen due to an illness or other factors, administering oxygen-enriched air can help provide an adequate supply of oxygen and support their recovery.