A client who weighs 110 lbs has received a prescription for dalteparin, 150 units/kg to be administered subcutaneously daily for 4 months. The medication is available in a 7,500 units/0.3 mL prefilled syringe. How many mL should the nurse administer? (Please enter the numerical value only.)

Answer and Explanation

The Correct Answer is ["0.3"]

Step 1: Convert the client's weight from lbs to kg using the conversion factor you provided (1 kg = 2.2 lbs).

So, 110 lbs × (1 kg ÷ 2.2 lbs) = 50 kg

Step 2: Calculate the daily dosage of dalteparin in units using the prescription (150 units/kg).

So, 50 kg × 150 units/kg = 7500 units

Step 3: Determine how many mL of the medication this dosage corresponds to using the information on the syringe (7500 units/0.3 mL).

So, 7500 units × (0.3 mL ÷ 7500 units) = 0.3 mL

The nurse should administer 0.3 mL of dalteparin to the client.

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Correct Answer is D

Explanation

Choice A reason: Application of heat and cold therapy can help manage symptoms but does not encompass the broader aspects of health promotion and teaching.

Choice B reason: Avoidance of foods containing purine is more specific to conditions like gout rather than rheumatoid arthritis, and while diet is important, it does not fully represent health promotion and teaching.

Choice C reason: Immobilization of affected joints is not a health promotion strategy and can actually worsen symptoms over time. Active and passive range-of-motion exercises are recommended instead.

Choice D reason: Prevention through nutrition and exercise is the most comprehensive approach that aligns with health promotion and teaching for clients with rheumatoid arthritis. It includes educating clients on a balanced diet and physical activity to manage symptoms and improve overall health.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}

Explanation

Choice A Reason: Decreasing portion sizes can help manage calorie intake and contribute to weight loss, which is beneficial for individuals with prediabetes or diabetes. Proper portion control is also essential for maintaining blood sugar levels within the target range.
Choice B Reason: Avoiding potassium-rich foods is not a standard dietary recommendation for diabetes management unless the individual has a specific condition like kidney disease that requires potassium restriction.
Choice C Reason: Eating only plant-based foods is not necessary for diabetes management. While a plant-based diet can be part of a healthy eating plan, it is not required for all individuals with diabetes.
Choice D Reason: Choosing a well-rounded diet ensures that all necessary nutrients are included, which is important for overall health and can help manage blood sugar levels. A balanced diet for diabetes should include a variety of foods from all food groups.
Choice E Reason: Eliminating carbohydrates is not recommended for diabetes management. Carbohydrates are a necessary part of a healthy diet, and individuals with diabetes should focus on the type and amount of carbohydrates consumed rather than eliminating them entirely.
Choice F Reason: Replacing refined sugar with honey or molasses is not necessarily beneficial for diabetes management. While these are natural sweeteners, they still affect blood sugar levels and should be used in moderation.

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A client who weighs 110 lbs has received a prescription for dalteparin, 150 units/kg to be administered subcutaneously daily for 4 months. The medication is available in a 7,500 units/0.3 mL prefilled syringe. How many mL should the nurse administer? (Please enter the numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which nursing responsibility is related to health promotion and teaching for the client with rheumatoid arthritis?

Correct Answer is D

Explanation

Patient Data Exhibits Review H and P and laboratory results. Drag from the Word Choices to complete the sentence. For the nutrition education portion of the visit, the nurse focuses on dropdown and dropdown.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}

Explanation

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