Prescribed is 750 mL of IV fluids to infuse in 10 hours. What rate should the nurse program the IV infusion pump for?

Answer and Explanation

The Correct Answer is ["75"]

To calculate the rate of IV infusion, the nurse should divide the volume of fluid by the time in hours.

In this case, 750 mL divided by 10 hours equals 75 mL per hour.

Therefore, the nurse should program the IV infusion pump for 75 mL per hour.

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Correct Answer is A

Explanation

A. Increase the amount of dopamine and reduce the amount of acetylcholine:

This is the correct answer. Parkinson's disease is characterized by a deficiency of dopamine, so medications aim to increase dopamine levels. Additionally, reducing the activity of acetylcholine helps to restore the balance between these neurotransmitters.

B. Increase the amount of dopamine and acetylcholine:

This is not accurate. Increasing both dopamine and acetylcholine would not address the underlying imbalance seen in Parkinson's disease.

C. Reduce the amount of dopamine and increase the amount of acetylcholine:

This is incorrect. Parkinson's disease involves a reduction in dopamine levels, so reducing dopamine further would worsen the symptoms. Additionally, increasing acetylcholine is not the therapeutic goal in Parkinson's disease.

D. Reduce the amount of dopamine and acetylcholine:

This is not the correct approach. Decreasing both dopamine and acetylcholine would exacerbate the symptoms of Parkinson's disease, as the primary issue is the deficiency of dopamine.

A. bethanechol (Urecholine) B. albuterol (Proventil) C. rivastigmine D. edrophonium (Enlon)

Correct Answer is C

Explanation

A. Bethanechol (Urecholine)

Bethanechol is a cholinergic agonist used to treat urinary retention. It is not indicated for Alzheimer's disease.

B. Albuterol (Proventil)

Albuterol is a bronchodilator used to treat respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). It is not indicated for Alzheimer's disease.

C. Rivastigmine

Rivastigmine is a medication commonly used for the treatment of Alzheimer's disease. It belongs to a class of drugs called cholinesterase inhibitors, which work by increasing the levels of acetylcholine in the brain. This can help improve cognitive function in individuals with Alzheimer's disease.

D. Edrophonium (Enlon)

Edrophonium is a medication used for the diagnostic evaluation of Myasthenia Gravis. It is not used in the treatment of Alzheimer's disease.

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Prescribed is 750 mL of IV fluids to infuse in 10 hours. What rate should the nurse program the IV infusion pump for?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What does the pharmacotherapy for Parkinson's disease intended to do?

Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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