The healthcare provider prescribes regular insulin 10 units/hr IV. The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)
The Correct Answer is ["10"]
To determine the mL/hr rate for the regular insulin infusion, we can set up a proportion: 10 units/hr (prescribed rate) = x mL/hr (unknown rate)
Since the IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline, we know that each mL of the solution contains 1 unit of regular insulin.
So, if 1 mL contains 1 unit, then x mL contains 10 units. x = 10 mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","G"]
Explanation
A. Regular physical activity is a cornerstone of prediabetes management. Exercise helps improve insulin sensitivity, promotes weight loss, and reduces the risk of progression to type 2 diabetes.
C. Weight reduction is an essential component of prediabetes management, especially for individuals who are overweight or obese. Losing as little as 5-10% of body weight can significantly improve insulin sensitivity and reduce the risk of developing type 2 diabetes.
G. Nutrition education: Nutrition education is a crucial component of prediabetes management. Providing education on healthy eating habits, portion control, carbohydrate counting, and making nutritious food choices can empower individuals with prediabetes to make positive dietary changes that support blood sugar control and overall health.
B. Short-acting insulin is not typically used in the treatment of prediabetes. Insulin therapy is usually reserved for individuals with type 1 diabetes or advanced type 2 diabetes who cannot adequately control blood sugar levels with oral medications or lifestyle interventions.
D. While oral antidiabetic medications may be prescribed for individuals with type 2 diabetes, they are not typically used as first-line therapy for prediabetes. Lifestyle modifications, such as diet and exercise, are usually the primary approach for managing prediabetes.
E. Individuals with prediabetes should generally aim to moderate their carbohydrate intake, particularly refined carbohydrates and added sugars, to help improve blood sugar control and reduce the risk of developing type 2 diabetes.
F. Similar to short-acting insulin, long-acting insulin is not typically used in the treatment of prediabetes. Insulin therapy is generally reserved for individuals with type 1 diabetes or advanced type 2 diabetes who require insulin to control blood sugar levels.
Correct Answer is C
Explanation
Choice A reason:This is incorrect because teaching the client to wear a mask, hand wash, and social distance is not the most important action for the nurse to take. These are preventive measures that should be followed by everyone, regardless of their COVID-19 status.
Choice Breason:This is incorrect because explaining to the client to inform others that they may have been potentially exposed in the last 14 days is not the most important action for the nurse to take. This is a moral and social responsibility that should be done as soon as possible, but it does not address the urgent need of isolating the client from potential sources of infection.
Choice Creason:This is correct because isolating the client from other clients, family, and healthcare workers not wearing proper PPE is the most important action for the nurse to take. This is to prevent transmission of COVID-19 to others who may be at risk of severe complications or death.
Choice Dreason:This is incorrect because reporting the COVID-19 result to the local health department according to CDC guidelines is not the most important action for the nurse to take. This is a legal and ethical obligation that should be done after confirming the diagnosis, but it does not have an immediate impact on the client's health or safety.
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