A nurse is caring for a client who is postoperative hip arthroplasty and has a new prescription for enoxaparin 1 mg/kg/dose subcutaneously every 12 hr. The client weighs 95 lbs. How many mg should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["43.2"]
- To calculate the dose of enoxaparin, first convert the client's weight from pounds to kilograms by dividing by 2.2.
- 95 lbs / 2.2 = 43.18 kg
- Then, multiply the weight in kilograms by the prescribed dose of 1 mg/kg. - 43.18 kg x 1 mg/kg = 43.18 mg
- Finally, round the answer to the nearest tenth of a milligram.
- 43.18 mg ≈ 43.2 mg
- Therefore, the nurse should administer 43.2 mg of enoxaparin per dose subcutaneously every 12 hours.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Cabbage is not a significant source of calcium.
B. Potatoes are not a significant source of calcium.
C. Broccoli is a good source of calcium and can be advised to the client to increase in her diet.
D. Carrots are not a significant source of calcium.
Correct Answer is A
Explanation
A. "Your pain will gradually become less severe." This statement is accurate and provides realistic expectations for the client. After an amputation, there will be initial post operative pain, but it should gradually decrease over time.
B. "The pain will disappear soon." This statement is not accurate. While the pain will eventually decrease, it may not completely disappear immediately after the procedure.
C. "It's likely that you will have only a tingling sensation." This statement is not accurate. While some clients may experience tingling sensations, it is not the only sensation they may feel, and this statement does not cover the full range of possible experiences.
D. "Phantom pain is mostly psychological." This statement is not accurate. Phantom pain is a real sensation that some individuals experience after an amputation. It is believed to be related to nerve endings that continue to send signals to the brain even though the limb is no longer present. It is not purely psychological.
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