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 D
Explanation
- An 18-year-old client with a mild mental disability is a client who has a lower than average intellectual functioning and some limitations in adaptive skills, such as communication, socialization, and self-care. A mild mental disability may affect the client's ability to understand, cope, or cooperate with medical interventions, such as ambulation after surgery.
- Ambulation is the act of walking or moving around. It is an important part of postoperative care, as it helps to prevent complications such as deep vein thrombosis, pulmonary embolism, pneumonia, atelectasis, constipation, and pressure ulcers. Ambulation also promotes circulation, wound healing, and muscle strength.
- When the practical nurse (PN) attempts to assist the client to ambulate on the first postoperative day after an appendectomy, the client becomes angry and says, "PN, 'Get out of here! I'll get up when I'm ready!" This may indicate that the client is experiencing pain, fear, anxiety, or frustration due to the surgery and the recovery process.
- The best response for the PN to make is to acknowledge the client's feelings, provide reassurance and support, and set a clear and realistic goal for ambulation. This will help to establish rapport, reduce resistance, and motivate the client to participate in the care plan.
- Therefore, option D is the correct answer, as it shows empathy and respect for the client's feelings, while also informing the client of the expectation and time frame for ambulation. Option D also allows the client some time to prepare mentally and physically for the activity.
Options A, B, and C are incorrect answers, as they do not address the client's emotional needs or demonstrate effective communication skills.
Option A is incorrect because it uses a threatening tone and does not acknowledge the client's feelings.
Option B is incorrect because it assumes that the client feels angry about the pain of ambulation, which may not be true or helpful.
Option C is incorrect because it appeals to authority and does not explain the rationale or benefits of ambulation.
Correct Answer is C
Explanation
The correct answer is c. Raise the side rails and notify the family to come and stay until the client is reoriented and cooperative. This intervention ensures the client’s safety and provides familiar support, which can help reorient and calm the client.
Choice A reason: Administering a prescribed narcotic antagonist assumes the agitation is due to narcotic accumulation without evidence. This could lead to unnecessary medication administration.
Choice B reason: Requesting restraints should be a last resort due to the risks of injury and increased agitation. Restraints can also lead to further complications.
Choice C reason: Raising the side rails and involving the family provides immediate safety and emotional support, which can help reorient the client. Familiar faces can be very calming and reassuring.
Choice D reason: Instructing a UAP to check on the client every 15 minutes lacks the immediate family support that can help reorient the client. Continuous monitoring is important, but family involvement is more effective.
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