A nurse is providing care for a client who has a prescription for home oxygen. Which of the following instructions should the nurse include?
Post a “No Smoking” sign in the home.
Attach oxygen containers to a fixed object.
Store spare oxygen tanks in a closet.
Notify the fire department that oxygen is used in the home.
Ensure oxygen tubing is no longer than 60 feet in length.
The Correct Answer is A
A: Posting a “No Smoking” sign in the home is crucial for safety when using home oxygen. Oxygen can accelerate combustion, making even a small spark potentially dangerous. This sign serves as a constant reminder to avoid smoking and open flames near the oxygen source.
B: Attaching oxygen containers to a fixed object is important to prevent them from falling over and potentially causing damage or leaks. However, this is not the most critical instruction compared to ensuring no smoking around oxygen.
C: Storing spare oxygen tanks in a closet is not recommended. Oxygen tanks should be stored in a well-ventilated area to prevent the buildup of oxygen, which could increase the risk of fire.
D: Notifying the fire department that oxygen is used in the home is a good safety measure. It ensures that emergency responders are aware of the presence of oxygen, which can affect their approach in case of a fire. However, it is not as immediate a safety measure as posting a “No Smoking” sign.
E: Ensuring oxygen tubing is no longer than 60 feet in length is important to maintain adequate oxygen flow and prevent tripping hazards. However, this is a secondary safety measure compared to preventing smoking around oxygen.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A: The statement “Benefit may outweigh the risk” is more applicable to Pregnancy Risk Category D or X drugs, where there is evidence of risk but potential benefits may justify use in certain situations.
B: Studies showing fetal risk are associated with Pregnancy Risk Category D or X drugs. Category A drugs have not shown fetal risk in controlled studies.
C: Drugs that are contraindicated in pregnant women fall under Pregnancy Risk Category X, where the risks clearly outweigh any potential benefits.
D: Fetal harm is unlikely for Pregnancy Risk Category A drugs. These drugs have been tested in controlled studies and have not shown any risk to the fetus, making them safe for use during pregnancy.
Correct Answer is C
Explanation
A: A simple face mask provides a moderate concentration of oxygen but does not have a one-way valve to deliver the highest concentration of oxygen.
B: A Venturi mask delivers a precise concentration of oxygen but is not designed to provide the highest concentration of oxygen with a one-way valve.
C: A non-rebreather mask is the correct choice. It has a one-way valve that prevents exhaled air from re-entering the bag, allowing the delivery of the highest concentration of oxygen to the client.
D: A partial rebreather mask provides a high concentration of oxygen but does not have a one-way valve, making it less effective than a non-rebreather mask for delivering the highest oxygen concentration.
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