A nurse is assisting with the care of a client who has a prescription for 3,000 mL of intravenous fluids over the next 24 hours.
The nurse should set the volumetric pump to deliver how many milliliters per hour?
125 mL/hr.
130 mL/hr.
135 mL/hr.
140 mL/hr.
The Correct Answer is A
To calculate the rate at which the volumetric pump should be set to deliver the intravenous fluids, you need to divide the total volume of fluid (3,000 mL) by the total time in hours (24 hours).
This gives you 3,000 mL ÷ 24 hours = 125 mL/hr.
Therefore, the nurse should set the volumetric pump to deliver 125 mL of fluid per hour.
Choice B is incorrect because 130 mL/hr would result in a total of 3,120 mL over 24 hours.
Choice C is incorrect because 135 mL/hr would result in a total of 3,240 mL over 24 hours.
Choice D is incorrect because 140 mL/hr would result in a total of 3,360 mL over 24 hours.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Protamine sulfate is a medication that can be used to reverse the anticoagulant effects of heparin1.
It is a polycationic protein drug obtained from the sperm of fish and is used to reverse the anticoagulant effect of unfractionated heparin (UFH)2.
Choice B, Deferoxamine, is not the correct answer because it is a medication used to treat iron overload, not to reverse heparin’s effects.
Choice C, Sodium polystyrene sulfonate, is not the correct answer because it is a medication used to treat high levels of potassium in the blood, not to reverse heparin’s effects.
Choice D, Acetylcysteine, is not the correct answer because it is a medication used to treat acetaminophen overdose and to loosen thick mucus in individuals with cystic fibrosis or chronic obstructive pulmonary disease.
Correct Answer is B
Explanation
“I understand your request to have only male staff members attend to your care.” This response acknowledges the client’s request and shows that the nurse is willing to listen to his concerns.
Choice A is not the correct answer because it can be perceived as confrontational and may make the client feel uncomfortable.
Choice C is not the correct answer because it dismisses the client’s request and may make him feel unheard.
Choice D is not the correct answer because it implies that the nurse will immediately comply with the client’s request without further discussion or consideration of other options.
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