A nurse will administer Nubain (nalbuphine) 0.3 mg/kg IV over 10 minutes. The Nubain is available in 10 mg/mL. The patient weighs 148 lb.
How many milliliters per minute of Nubain should the nurse administer?

0.2 mL/min

0.4 mL/min

1 mL/min

2 mL/min

Answer and Explanation

The Correct Answer is A

The patient is ordered to receive 0.3 mg/kg of Nubain IV over 10 minutes. The patient weighs 148 lb, which is equivalent to 67.3 kg. To calculate the total amount of Nubain the patient should receive, multiply the weight by the dosage:

67.3 kg x 0.3 mg/kg = 20.19 mg

The Nubain is available in 10 mg/mL, which means there is 10 mg of Nubain in 1 mL of solution. To calculate how many milliliters of Nubain the patient should receive, divide the total amount of Nubain by the concentration:

20.19 mg / 10 mg per mL = 2.019 mL

To calculate how many milliliters per minute the nurse should administer, divide the total volume of Nubain by the infusion time:

2.019 mL / 10 minutes = 0.2019 mL per minute

Rounding to one decimal place, the nurse should administer 0.2 mL of Nubain per minute to the patient.

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Correct Answer is A

Explanation

To calculate the time it will take to finish the infusion, we can use the formula:

Time = Volume / Rate

Plugging in the given values, we get:

Time = 1.5 L / 75 mL/hr Converting 1.5 L to mL, we get:

Time = 1500 mL / 75 mL/hr Simplifying, we get:

Time = 20 hours

Therefore, it will take 20 hours to finish the infusion at the current rate.

A. The nurse should give one tablet of medication daily. B. The nurse should give two tablets of medication thrice daily. C. The nurse should give half a tablet of medication to the client daily. D. The nurse should give four tablets of medication to the client every eight hours.

Correct Answer is B

Explanation

The nurse should give two tablets of medication thrice daily. To find the number of tablets to administer, use the formula: (dose / tablet strength). In this case, (15 g/day / 0.5 g/tablet) = 30 tablets/day.

Divide by three to get the number of tablets per dose: 30 / 3 = 10 tablets/dose.

Each tablet has a score mark, which means it can be split in half.

Therefore, the nurse should give two tablets (or four halves) of medication thrice daily. Niacinamide is a form of vitamin B3 that is essential for many cellular functions and energy production. Niacinamide can be used to treat niacin deficiency, which can cause pellagra, a condition characterized by skin lesions, diarrhea, and mental confusion.

Niacinamide may also have anti-inflammatory and antioxidant effects and may benefit skin health and neurological function..

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A nurse will administer Nubain (nalbuphine) 0.3 mg/kg IV over 10 minutes. The Nubain is available in 10 mg/mL. The patient weighs 148 lb. How many milliliters per minute of Nubain should the nurse administer?

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A nurse will administer Nubain (nalbuphine) 0.3 mg/kg IV over 10 minutes. The Nubain is available in 10 mg/mL. The patient weighs 148 lb.
How many milliliters per minute of Nubain should the nurse administer?