Order: 1,000 mL. NS to infuse in eight hours. At what rate in mL/h will you set the pump?
The Correct Answer is ["125"]
`To calculate the rate of infusion in mL/h, you need to divide the total volume of fluid by the total time of infusion.
In this case, you have 1,000 mL of normal saline (NS) to infuse in eight hours.
Therefore, the rate of infusion is 1,000 mL / 8 h = 125 mL/h.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["3"]
Explanation
To calculate the dosage of furosemide (Lasix), a diuretic medication, you need to divide the ordered amount by the tablet strength.
In this case, the ordered amount is 120 mg and the tablet strength is 40 mg.
Therefore, you need to divide 120 by 40, which gives you 3.
This means you would administer 3 tablets of furosemide (Lasix) to the patient.
Correct Answer is A
Explanation
A. Carbidopa-levodopa
The symptoms described, including a shuffling gait, lack of facial expression, and tremors at rest, are characteristic of Parkinson's disease. Carbidopa-levodopa is a common medication used in the management of Parkinson's disease.
B. Donepezil
Donepezil is used in the treatment of Alzheimer's disease, a condition characterized by cognitive decline and memory impairment. It is not indicated for Parkinson's disease.
C. Rivastigmine
Rivastigmine is another medication used in the treatment of Alzheimer's disease, and it is also used in Parkinson's disease dementia. However, it is not the primary medication for the motor symptoms of Parkinson's disease.
D. Tacrine
Tacrine was once used in the treatment of Alzheimer's disease, but it is no longer commonly prescribed due to safety concerns and the availability of newer, safer medications. It is not indicated for Parkinson's disease.
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