A nurse is caring for a 125 kg patient who is to receive 2.5-3.5 mg/kg of enoxaparin daily. How many milligrams will the patient receive if getting the high end of the dosage range?
(Round to the whole number.)

Answer and Explanation

The Correct Answer is ["438"]

To calculate the high-end dosage for a 125 kg patient, you can multiply the weight in kilograms (125 kg) by the high-end dosage range (3.5 mg/kg):

High-end dosage = 125 kg * 3.5 mg/kg = 437.5 mg

Rounded to whole number give 438mg.

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Correct Answer is A

Explanation

A. "I will reduce my intake of vitamin K-rich foods."
Vitamin K is essential for bone health as it helps in the regulation of calcium within bones and blood vessels. Therefore, reducing the intake of vitamin K-rich foods would not be beneficial for preventing osteoporosis. In fact, adequate intake of vitamin K is important for bone health.

B. "I will limit my intake of soft drinks." - Soft drinks, especially cola beverages, contain phosphoric acid, which can leach calcium from bones, making them weaker and more susceptible to fractures.

C. "I will reduce my intake of sodium." - High sodium intake can lead to increased calcium excretion in the urine, potentially weakening bones over time. Reducing sodium intake can help in preventing bone loss.

D. "I will decrease my intake of caffeine." - Excessive caffeine consumption can interfere with calcium absorption, contributing to bone loss. Decreasing caffeine intake is advisable for maintaining bone health.

A. "You will need to lie flat for 4 hours following the test." B. "You will need to empty your bladder before the test." C. "You will need to have an IV inserted for the IV dye needed for the scan." D. "You will need to fast for 12 hours before the test."

Correct Answer is B

Explanation

A. There is no need for the client to lie flat for an extended period after a DEXA scan. The procedure is non-invasive and does not require immobilization.

B. Emptying the bladder before the test is essential to ensure a clear and accurate scan of the pelvis and lower spine. A full bladder might obstruct the view and affect the accuracy of the results.

C. DEXA scans do not typically require the use of IV dye. It is a simple X-ray procedure that measures bone density, and no contrast material is usually needed.

D. Fasting is not necessary for a DEXA scan. The procedure does not involve ingesting or injecting any substances that require fasting.

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A nurse is caring for a 125 kg patient who is to receive 2.5-3.5 mg/kg of enoxaparin daily. How many milligrams will the patient receive if getting the high end of the dosage range? (Round to the whole number.)

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Correct Answer is B

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A nurse is caring for a 125 kg patient who is to receive 2.5-3.5 mg/kg of enoxaparin daily. How many milligrams will the patient receive if getting the high end of the dosage range?
(Round to the whole number.)