A nurse is caring for a client who has an NG tube to suction and is receiving IV fluids to maintain fluid volume balance. Which of the following findings should indicate to the nurse that this therapy is effective?

Decreased NG tube drainage.

Potassium 3.3 mEq/L.

Increased heart rate.

Hematocrit 46%.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

A decrease in NG tube drainage indicates that the client's stomach contents are not being aspirated excessively, which suggests that the IV fluids are effectively maintaining fluid volume balance. This finding is positive because it shows that the client is retaining the fluids they need, and it may also indicate improved gastrointestinal function and decreased risk of dehydration.

Choice B rationale:

The potassium level of 3.3 mEq/L (milliequivalents per liter) is low. The normal range for potassium is typically between 3.5 to 5.0 mEq/L. Hypokalemia (low potassium) can result from various factors and may cause muscle weakness, cardiac arrhythmias, and other complications. It is not a finding that indicates the effectiveness of fluid volume balance therapy.

Choice C rationale:

An increased heart rate may suggest that the client is experiencing fluid volume deficit or other physiological stress. It is not a finding that indicates the effectiveness of fluid volume balance therapy.

Choice D rationale:

A hematocrit level of 46% is within the normal range for adult males (typically around 38.8% to 50%) and indicates the proportion of red blood cells in the blood. While it can provide information about blood viscosity and hydration status, it does not directly indicate the effectiveness of fluid volume balance therapy.

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Correct Answer is D

Explanation

Answer: D. A client whose medications to manage Parkinson's disease are no longer effective.

Rationale:

A) A client who is newly diagnosed with type 1 diabetes mellitus and cannot afford insulin:

While this client has a significant medical issue, the primary concern here is financial rather than palliative. Palliative care focuses on providing relief from symptoms and improving quality of life for those with serious illnesses. Addressing the client's financial issues might involve social services or community resources rather than palliative care.

B) A client who has Meniere's disease and cannot safely ambulate due to vertigo:

Meniere's disease, while debilitating, may not necessarily require palliative care unless the symptoms are severely impacting the client's quality of life in a way that is not manageable with current treatments. Palliative care could be considered if the disease is severely limiting function and other supportive care is needed.

C) A client who had a stroke and cannot eat or drink without choking:

This client is experiencing a significant functional impairment due to the stroke, which might benefit from rehabilitative services rather than palliative care. Palliative care would be more appropriate if the client's condition is progressive, severe, and not responsive to treatment, leading to a focus on comfort and quality of life.

D) A client whose medications to manage Parkinson's disease are no longer effective:

When medications for Parkinson's disease are no longer effective, the client may be experiencing advanced symptoms and a decline in quality of life. Palliative care can provide symptom management, support, and enhance the client's quality of life when conventional treatments are no longer effective in controlling symptoms.

A. Wear a protective gown when suctioning the client's airway. B. Monitor for oral secretions every 2 hr. C. Provide oral care every 2 hr. D. Maintain the client in a supine position. E. Assess the client daily for readiness of extubation.

Correct Answer is ["B","C","E"]

Explanation

Choice A rationale:

While wearing a protective gown is essential to minimize exposure to bodily fluids and to ensure the nurse's protection, it is not specifically aimed at decreasing the risk for ventilator-associated pneumonia (VAP). The key interventions to prevent VAP focus on maintaining airway hygiene and proper positioning, not just personal protective equipment during suctioning.

Choice B rationale:

Monitoring oral secretions every 2 hours is an important strategy in reducing the risk of VAP. Accumulation of secretions in the mouth and upper airway can promote bacterial growth, increasing the risk of aspiration and infection. By regularly assessing and removing secretions, the nurse can reduce the chances of bacteria being aspirated into the lungs and causing pneumonia.

Choice C rationale:

Oral care every 2 hours is a critical intervention to reduce the risk of VAP. Mechanical ventilation predisposes clients to the growth of bacteria in the oral cavity, and poor oral hygiene increases the risk of oral bacteria being aspirated into the lungs. Regular oral care, including brushing teeth, gums, and the tongue, as well as using antiseptic solutions, helps reduce the microbial load in the mouth and decreases the risk of VAP.

Choice D rationale:

Maintaining a client in a supine position is not recommended for preventing VAP. The best practice is to maintain the head of the bed elevated at a 30-45 degree angle (semi-Fowler's position) to reduce the risk of aspiration. A supine position increases the likelihood of gastric contents or secretions being aspirated into the lungs, which can lead to VAP.

Choice E rationale:

Assessing the client daily for readiness for extubation is an essential practice in preventing VAP. The longer a patient remains intubated, the higher the risk of developing VAP due to prolonged exposure of the endotracheal tube in the airway. Regular assessment for extubation helps to ensure that the client is appropriately weaned off the ventilator as soon as they are stable, reducing the risk of VAP and other complications associated with prolonged ventilation.

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A nurse is caring for a client who has an NG tube to suction and is receiving IV fluids to maintain fluid volume balance. Which of the following findings should indicate to the nurse that this therapy is effective?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a group of clients. For which of the following clients should the nurse make a referral to palliative care?

Correct Answer is D

Explanation

A nurse is caring for a client who is receiving mechanical ventilation. Which of the following actions should the nurse implement to decrease the client's risk for ventilator-associated pneumonia (VAP)? (Select all that apply.).

Correct Answer is ["B","C","E"]

Explanation

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