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: While obtaining satisfaction with appearance is an important long-term goal, it is not the first step in treatment. Addressing the behavior itself is crucial before tackling self-image issues.

Choice B reason: Achieving steady weight loss is a goal that will likely result from regulating food portions and other treatment interventions. It is not the initial focus when establishing treatment goals.

Choice C reason: Instituting an exercise plan is part of a comprehensive treatment plan but is secondary to establishing control over eating behaviors.

Choice D reason: Regulating food portions is essential for reducing the frequency and volume of binge eating episodes, which is the immediate concern in binge eating disorder management.

A. Eat high-protein foods to achieve ideal body weight. B. Avoid acetylsalicylic acid-containing medications. C. Wrap joints with an elastic bandage when swollen. D. Support joints in an extended position while resting.

Correct Answer is B

Explanation

Choice A reason: Eating high-protein foods to achieve ideal body weight is generally a healthy practice, but it is not directly related to the management of the client's current condition involving pain in the toe.

Choice B reason: Patients with gouty arthritis should avoid acetylsalicylic acid (aspirin) as it can lead to an increase in uric acid levels, potentially exacerbating gout attacks. Instead, medications that do not affect uric acid levels should be used for pain relief.

Choice C reason: Wrapping joints with an elastic bandage can provide support and reduce swelling, but it is not the primary intervention for sudden pain in the toe following an appendectomy, especially when the patient has a history of gouty arthritis.

Choice D reason: Supporting joints in an extended position while resting can provide comfort and may prevent stiffness, but it does not address the acute management of gouty arthritis or diabetic complications that could be causing toe pain.

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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

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Explanation

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