A nurse is teaching a client who has a prescription for home oxygen therapy. Which of the following instructions should the nurse include?
Use petroleum-based ointments to moisturize lips.
Choose a wool blanket when using oxygen.
Store oxygen tanks upright.
Keep oxygen tanks 4 feet away from an elect
Peak T Wave on EKG
The Correct Answer is C
A. Petroleum-based products should not be used in conjunction with oxygen therapy. They are flammable and can pose a fire hazard when used near oxygen. Instead, use water-based moisturizers to prevent dryness of the lips and skin.
B. Wool and other synthetic fabrics can generate static electricity, which is a fire hazard when using oxygen
therapy. It’s safer to use cotton blankets, as they are less likely to cause static buildup.
C. Oxygen tanks should be stored upright to prevent them from falling over and to ensure the regulator and valves are properly aligned. Storing tanks upright helps maintain stability and prevents accidental damage to the equipment.
D. While the recommendation to keep oxygen tanks away from electrical sources is important, the distance may vary based on specific guidelines. It is generally advised to keep oxygen tanks at least 5-10 feet away from electrical sources and heat sources to avoid any risk of ignition or fire.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C"]
Explanation
A. Asking the client to read their identification bracelet can be additional verification steps, but it is not standard practice for all institutions
B. To point to the surgical site can be additional verification steps, but it is not standard practice for all institutions.
C. Using two acceptable client identifiers, such as the client's name and date of birth, to confirm the patient's identity.
D. It is important to verify that the surgical site has been marked, which is a critical step in preventing wrong-site surgery.
E. Asking the client to state the surgery being performed is a good practice as it involves the patient in their care and serves as a final verification of the correct procedure.
Correct Answer is B
Explanation
A. Lubricating the suction catheter tip with sterile saline is generally not recommended. The catheter tip is usually not lubricated before suctioning. Instead, suctioning should be performed using a dry, sterile catheter to prevent introducing any substances into the airway that could cause irritation or infection.
B. Hyperoxygenating the patient with 100% oxygen before suctioning is a crucial step. This helps to prevent hypoxia during the suctioning procedure, as suctioning can temporarily reduce the oxygen levels in the blood. By providing 100% oxygen for 30 to 60 seconds, the nurse ensures that the patient has an adequate oxygen reserve and reduces the risk of oxygen desaturation during suctioning.
C. Performing chest physiotherapy is not a routine pre-suctioning action and is generally done as part of a separate management strategy for clearing secretions. Chest physiotherapy involves techniques such as percussion, vibration, and postural drainage to help mobilize secretions from the lungs.
D. Instilling normal saline into the airway before suctioning (known as “normal saline lavage”) is not recommended. This practice can actually cause harm, such as increasing the risk of infection, causing bronchospasm, and diluting secretions which may then become more difficult to suction.
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