What are 3 special precautions that must be observed when a patient is receiving oxygen?
Oxygen therapy supports life and supports combustion. While there are many benefits to inhaled oxygen, there are also hazards and side effects. Anyone involved in the administration of oxygen should be aware of potential hazards and side effects of this medication. Oxygen should be administered cautiously and according to the safety guidelines listed in Table 5.4. Table 5.4 Oxygen Safety Guidelines for Home and Hospital Additional Information Oxygen is essential to life, but as a drug it has both a maximum positive benefit and an accompanying toxicity effect. The toxic effects from oxygen therapy can occur based on the condition of the patient and the duration and
intensity of the oxygen therapy. For example, with normal lung function, a stimulation to take another breath occurs when a patient has a slight rise in PaCO2. The slight rise in PaCO2 stimulates the respiratory centre in the brain, creating the impulse to take another breath. In some patients with a chronically high level of PaCO2, such as those with chronic obstructive pulmonary disease (COPD), the stimulus and drive to breathe is caused by a
decrease in PaO2. This is called a hypoxic drive. When administering oxygen to patients with known CO2 retention, watch for signs of hypoventilation, a decreased level of consciousness, and apnea. Oxygen therapy can have harmful effects, which are dependent on the duration and intensity of the oxygen therapy. See Table 5.5 for precautions and complications of oxygen therapy. Table 5.5 Precautions and Complications of Oxygen Therapy Precautions Never deprive any patient of oxygen if it is clinically indicated. It is usually acceptable to administer
whatever concentration of oxygen is needed to maintain the SpO2 between 88% and 92% in patients with known chronic CO2 retention verified by an ABG. This reduction in alveolar volume results in a form of collapse called absorption atelectasis. This situation also causes an increase in the physiologic shunt and
resulting hypoxemia. For this reason, oxygen should be administered
so that appropriate target saturation levels are maintained. Supplemental oxygen should be administered cautiously to patients with herbicide poisoning and to patients receiving bleomycin. These agents have the ability to increase the rate of development of oxygen toxicity. What are special precautions needed when a patient is receiving oxygen therapy?Place “Oxygen in Use” signs in visible areas. Never place the tank or machine near an open flame (e.g., matches, lit candles, a stove in use). Keep the oxygen tank at least six feet away. Always turn your oxygen off when not in use.
What are four special precautions that must be observed when oxygen is in use?Avoid using electrical appliances such as hairdryers and razors while oxygen is in use. Make sure you have smoke alarms in your house. Keep the oxygen equipment clean and dust free. Always plug your oxygen concentrator into a grounded electrical outlet.
What are the 5 rules that must be followed when oxygen is in use?If you or a loved one is prescribed supplemental oxygen therapy, here's what you need to know to stay safe.. Don't Smoke Anywhere Near Oxygen.. Keep Oxygen Canisters Away From Open Flames.. Switch to a Non-Electric Razor.. Pass on Petroleum-Based Lotions and Creams.. How to Use Oxygen Safely.. Why does working with oxygen require special safety precautions?Oxygen makes things burn much faster. Think of what happens when you blow into a fire; it makes the flame bigger. If you are using oxygen in your home, you must take extra care to stay safe from fires and objects that might burn.
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