A client has received a prescription for a fluid bolus of 0.9% sodium chloride, 200 mL to be infused in 30 minutes. How many mL/hr should the nurse program the infusion pump to deliver? (Please enter the numerical value only.)
The question is asking for the rate at which the infusion pump should be programmed to deliver a fluid bolus of 200 mL in 30 minutes. This can be calculated using the formula for rate which is volume divided by time.
The Correct Answer is ["400"]
Step 1: Convert the volume of fluid to be infused from mL to L (since the rate is usually measured in mL/hr):
200 mL = 200 mL (No conversion needed as the volume is already in mL)
Step 2: Convert the time for infusion from minutes to hours (since the rate is usually measured in mL/hr):
30 minutes = 30 ÷ 60 = 0.5 hours
Step 3: Calculate the rate (volume ÷ time):
Rate = Volume ÷ Time
Rate = 200 mL ÷ 0.5 hours
Rate = 400 mL/hr
The nurse should program the infusion pump to deliver at a rate of 400 mL/hr.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: A broad-spectrum antibiotic is not indicated for Addison's disease unless there is a concurrent bacterial infection.
Choice B reason: Regular insulin is used to lower blood glucose levels, which are not elevated in this case.
Choice C reason: Potassium chloride would not be prescribed as the potassium level is already high.
Choice D reason: Hydrocortisone is anticipated because it is a corticosteroid replacement therapy, which is essential for a patient with Addison's disease experiencing an adrenal crisis.
Correct Answer is B
Explanation
Choice A reason: Telling the charge nurse and refusing to administer the placebo could be seen as insubordination and does not address the ethical concerns associated with placebo use.
Choice B reason: Discussing ethical concerns with the healthcare provider is the most appropriate action as it addresses the potential breach of patient trust and informed consent associated with placebo use.
Choice C reason: Administering the placebo as prescribed without addressing the ethical implications could compromise the nurse's professional integrity and the patient's trust.
Choice D reason: Informing the client that a placebo was prescribed could undermine the treatment plan and the provider-patient relationship, potentially causing harm to the client.

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