The practical nurse (PN) is completing a focused assessment on a client who is prescribed oxygen at 3 liters per minute by nasal cannula. Which assessment finding by the PN requires immediate action?
The flowmeter shows 1 liter of oxygen being delivered.
There is no humidifier attached to the delivery system.
The client is lying in a supine position in the bed.
The cannula is pressed snugly against the client's cheeks.
The Correct Answer is A
This finding requires immediate action, as it indicates that the client is not receiving the prescribed amount of oxygen, which can compromise the oxygenation and perfusion of the tissues. The PN should adjust the flowmeter to deliver 3 liters per minute of oxygen, and check for any leaks or kinks in the tubing.
The other options are not correct because:
B. The absence of a humidifier does not require immediate action, as it is not a critical component of the oxygen delivery system. A humidifier can help moisten the dry oxygen and prevent mucosal irritation, but it is not essential for oxygenation.
C. The supine position does not require immediate action, as it is not a contraindication for oxygen therapy. The client may prefer this position for comfort or rest, and it does not affect the oxygen delivery or uptake.
D. The snug fit of the cannula does not require immediate action, as it is not a problem for oxygen therapy. The cannula should fit snugly against the client's cheeks to prevent dislodgment or slippage, and it does not interfere with the oxygen flow or diffusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct - Flaring of the nares is a sign of increased respiratory effort and can indicate acute respiratory distress.
B) Incorrect - While a resting respiratory rate of 35 breaths/min is elevated for a 4-month-old infant, it may not necessarily indicate acute distress, especially when considered along with other signs.
C) Incorrect - Bilateral bronchial breath sounds may indicate lung pathology, but they are not specific to acute respiratory distress.
D) Incorrect - Diaphragmatic respirations, where the abdomen moves more than the chest during breathing, are normal for infants. They do not necessarily indicate acute respiratory distress.
Correct Answer is ["B","D","E"]
Explanation
A. Keeping the battery door closed during storage is generally a good practice to prevent battery drain; however, it may be more appropriate to keep it open for extended storage to avoid moisture buildup. The PN should clarify proper storage practices.
B. Observing and reporting any ear drainage after removing the device is crucial. Any drainage could indicate an infection or other issues that require further evaluation by nursing staff.
C. Storing the device on a windowsill is not advisable, as this increases the risk of loss or damage. A secure, designated storage area is better for such items.
D. Verifying that the device is labeled with the client's identification is important to prevent mix-ups and ensure proper usage. Proper labeling aids in maintaining accountability and safety in a long-term care setting.
E. Removing ear wax from the device's surface is appropriate as it ensures the hearing aid functions properly and maintains hygiene.
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