A client receives a prescription for 1 L of lactated Ringers to be infused IV over 8 hours.
The IV administration set delivers 15 gtt/mL. How many mL/hr should the nurse program the infusion pump to deliver? (Enter numerical value only.)
The Correct Answer is ["125"]
Correct Answer: 125 mL/hr
Rationale:
To calculate the infusion rate in mL/hr, you can use the formula: (Total Volume in mL) / (Time in hours) = Rate in mL/hr. For 1 liter (which is 1000 mL) of lactated Ringers to be infused over 8 hours, the calculation would be 1000 mL / 8 hr = 125 mL/hr.
Therefore, the nurse should program the infusion pump to deliver 125 mL of fluid per hour.
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Related Questions
Correct Answer is D
Explanation
A. While controlling blood pressure is important in managing cardiovascular disease, the specific outcome should reflect the target blood pressure goal of less than 140/80 mm Hg to reduce the risk of complications.
B. Encouraging physical activity is beneficial for cardiovascular health, but the outcome should focus on blood pressure management, which is more directly related to the client's reported symptoms of blurred vision.
C. Educating the client's family about signs and symptoms of cardiovascular disease is important for support, but it does not directly address the client's blurred vision or cardiovascular risk factors.
D. Achieving a daily blood pressure reading of less than 140/80 mm Hg is an appropriate outcome to ensure adequate control of blood pressure and reduce the risk of cardiovascular complications, including those that may contribute to blurred vision.
Correct Answer is D
Explanation
A. While using salt, herbs, and spices may enhance the flavor of foods, it does not specifically relate to self-management of type 2 diabetes mellitus.
B. Restricting alcoholic beverages is important in diabetes management, but the frequency and quantity recommended may vary based on individual factors and should be discussed with a healthcare provider.
C. Eating a protein snack before exercise can help stabilize blood sugar levels, but it should be consumed before and after exercise, not only before, to provide sustained energy.
D. Getting an influenza vaccine every year is a crucial aspect of diabetes self- management, as people with diabetes are at increased risk of complications from influenza. This demonstrates understanding of the importance of preventive care in managing diabetes.
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