A health care provider asks the nurse about an older adult client's durable power of attorney (POA) because consent is needed for a medically necessary invasive procedure. The client has end-stage disease, is intubated, and is on mechanical ventilation. Which steps should the nurse implement?
Assist with obtaining informed consent from the client.
Refer to the client's advance directive for a name.
Determine the client's inability to make reasonable decisions.
Use the oral trail-making test to measure cognitive function.
The Correct Answer is C
A. Assist with obtaining informed consent from the client.
Explanation: Informed consent is a critical aspect of healthcare procedures, but it requires the patient to have the capacity to understand and make decisions. In this scenario, the client is intubated and on mechanical ventilation, which might compromise their ability to communicate effectively. If the client lacks capacity, obtaining consent from the durable power of attorney (POA) is more appropriate.
B. Refer to the client's advance directive for a name.
Explanation: Advance directives, including the durable POA, provide guidance on a person's wishes for healthcare decisions when they are unable to communicate. However, the advance directive may not always specify a particular person's name for decisions related to specific medical interventions. The key consideration in this situation is to determine the current decision-making capacity and involve the appropriate decision-maker if needed.
C. Determine the client's inability to make reasonable decisions.
Explanation: This is the correct answer. In this scenario, the nurse should assess the client's capacity to make decisions. If the client lacks capacity, the durable POA can be activated to make healthcare decisions on behalf of the client. Capacity involves the ability to understand relevant information, appreciate the consequences of decisions, and communicate a choice.
D. Use the oral trail-making test to measure cognitive function.
Explanation: The oral trail-making test is a cognitive screening tool, but it may not be suitable in this critical care scenario with an intubated and mechanically ventilated patient. Moreover, the primary concern in this situation is determining the capacity to make healthcare decisions, which requires a more comprehensive evaluation than a specific cognitive function test. The focus should be on decision-making capacity rather than a cognitive assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
A. Use of resistance bands
Explanation: Resistance band exercises can improve strength and flexibility, but they may not specifically address balance as directly as Tai Chi or certain yoga poses.
B. Stretching
Explanation: Stretching exercises contribute to flexibility and can be part of a well-rounded exercise routine. While they can be beneficial, other exercises like Tai Chi and yoga may have a more specific focus on balance improvement.
C. Tai Chi
Explanation: Tai Chi is a low-impact exercise that emphasizes slow, controlled movements, weight shifting, and mindfulness. It has been shown to improve balance and reduce the risk of falls, making it suitable for individuals at high risk.
D. Yoga
Explanation: Yoga incorporates balance, flexibility, and strength exercises. Certain yoga poses can help improve balance and stability, making it beneficial for individuals at risk for falls.
E. Range of Motion (ROM) activities
Explanation: Range of motion activities helps maintain joint flexibility and can contribute to improved balance. Encouraging the client to perform gentle range of motion exercises can be beneficial.
Correct Answer is ["C","D","E","F"]
Explanation
A. Stroke under the chin in a downward motion.
Explanation: Stroking under the chin in a downward motion is not considered a standard technique for managing dysphagia. It's important to focus on strategies that promote safe swallowing and prevent aspiration.
B. Keep pulse oximeter ready at all times.
Explanation: While monitoring oxygen saturation is important in certain situations, having a pulse oximeter ready at all times may not be a routine instruction for feeding a client with dysphagia. Monitoring for signs of distress and ensuring a safe feeding environment are key aspects of care.
C. Avoid rushing the client or force feeding her.
Explanation: Rushing or force-feeding a client with dysphagia can increase the risk of aspiration. It's important to allow the client to eat at their own pace and take adequate time to chew and swallow safely.
D. If facial weakness is present, place food on the impaired side of the mouth.
Explanation: Placing food on the impaired side of the mouth can help compensate for facial weakness and promote more effective chewing and swallowing.
E. Alternate solid and liquid boluses.
Explanation: Alternating solid and liquid boluses can help with the overall coordination of the swallowing process. It can also facilitate the movement of food and liquids through the digestive tract.
F. Have the client sit at 90 degrees during all of oral intake.
Explanation: Ensuring that the client sits at a 90-degree angle during oral intake helps promote an upright position that aids in swallowing and reduces the risk of aspiration.
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