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A nurse is reinforcing teaching with a client who wants to lose 0.9 kg (2 Ib) of body fat per week. The nurse knows that 0.45 kg (1 lb) of body fat is equal to 3,500 calories. The nurse should instruct the client to reduce his daily caloric intake by how many calories? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.) calories
Answer and Explanation

The Correct Answer is ["1000"]

To calculate the number of calories the client should reduce their daily intake by to lose 0.9 kg (2 lb) of body fat per week , we can use the following formula: (0.9 kg/week) x (1 lb/0.45 kg) x (3500 calories/1 lb) = 7,000 calories/week To find the daily calorie reduction, divide 7,000 by 7 days: 7,000 calories/7 days = 1,000 calories/day Therefore, the nurse should instruct the client to reduce their daily caloric intake by 1,000 calories. Answer: 1000


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Correct Answer is A,C,B

Explanation

Here’s the correct sequence for administering ceftriaxone using the Z-track technique: 1. Use the nondominant hand to pull the skin and subcutaneous tissue 2.5 cm (1 in) laterally. 2. Aspirate by pulling back on the plunger and inject the medication. 3. Remove the needle and release the tissue. This method helps to prevent the medication from leaking into the subcutaneous tissue, reducing irritation and discomfort.

Correct Answer is D

Explanation

The correct answer is choice D, "I should adjust the TENS unit until I feel a tingling sensation." This is an appropriate statement that indicates the client understands how to use the TENS unit. The TENS unit works by sending electrical impulses to the nerves to block pain signals. The client should adjust the unit until they feel a tingling sensation, which is the desired effect.

"The TENS unit administers a continuous dose of pain medication" is not the correct answer because the TENS unit does not administer medication.

"I will need to charge the TENS unit for 2 hours each day" is not the correct answer because the TENS unit is battery operated and does not need to be charged.

"The TENS unit should be applied at least 6 inches from the actual site of my pain" is not the correct answer because the electrodes should be placed directly on the site of the pain.

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