A nurse manager is preparing an educational session for nursing staff about how to provide cost-effective care. Which of the following methods should the nurse include in the teaching?
Delegate non-nursing tasks to ancillary staff.
Stock client rooms with extra supplies.
Assign dedicated equipment to each client's room.
Change continuous IV infusion tubing every 24 hr.
The Correct Answer is A
- A is correct because delegating non-nursing tasks to ancillary staff allows nurses to focus on more complex and skilled tasks that require their expertise and judgment, thus improving efficiency and quality of care.
- B is incorrect because stocking client rooms with extra supplies increases waste and costs, as well as clutter and infection risk.
- C is incorrect because assigning dedicated equipment to each client's room reduces availability and accessibility of equipment for other clients, as well as increases maintenance and cleaning costs.
- D is incorrect because changing continuous IV infusion tubing every 24 hr is not cost-effective, as it does not reduce the risk of infection significantly compared to changing it every 72 hr, according to current evidence-based practice guidelines.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
A random plasma glucose level of 176 mg/dL indicates high blood sugar at the time of the test. Random glucose levels are not ideal for assessing glycemic control as they can vary based on recent food intake and stressors.
Choice B rationale:
Triglyceride levels are not used to assess glycemic control. They measure the amount of triglycerides in the bloodstream and are related to lipid metabolism, not glucose control.
Choice C rationale:
HbA1c (glycated hemoglobin) is a long-term measure of blood glucose control. An HbA1c level of 6.8% indicates acceptable glycemic control in a person with diabetes. The normal range for HbA1c is typically less than 6.5%. This test reflects the average blood sugar level over the past 2-3 months, giving a better understanding of overall glucose control.
Choice D rationale:
Fasting blood glucose of 120 mg/dL is slightly elevated. While fasting blood glucose levels below 100 mg/dL are generally considered normal, levels between 100-125 mg/dL are considered prediabetic, and levels above 126 mg/dL on two separate occasions indicate diabetes. The result provided falls within the prediabetic range but does not indicate optimal glycemic control.
Correct Answer is A
Explanation
- A. Radial vein of the inner arm. This is correct because this site is easily accessible, has good blood flow, and has less risk of complications such as infection, thrombosis, or infiltration.
- B. Great saphenous vein of the leg. This is incorrect because this site is not recommended for older adults due to poor circulation, increased risk of thrombophlebitis, and difficulty in monitoring.
- C. Dorsal plexus vein of the foot. This is incorrect because this site is prone to edema, infection, and injury, and can interfere with mobility and comfort.
- D. Basilic vein of the hand. This is incorrect because this site is more painful, has smaller veins, and can cause nerve damage or occlusion if not inserted carefully.
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