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
A nurse should never share her password for access to the facility’s computer system with anyone.
Sharing passwords can compromise the security and confidentiality of patient information.
For the second question you asked, the correct answer is choice A.
“I’ll use my electric razor for shaving.” This statement indicates that the client understands that warfarin (coumadin) can increase the risk of bleeding and that using an electric razor can help reduce the risk of cuts and bleeding while shaving.
Choice B is not the best answer because taking aspirin while on warfarin (coumadin) can increase the risk of bleeding.
Choice C is not the best answer because eating foods high in vitamin K can interfere with the effectiveness of warfarin (Coumadin).
Choice D is not the best answer because drinking alcohol while on warfarin (coumadin) can increase the risk of bleeding.
Correct Answer is D
Explanation
The nurse should administer 10 mL of amoxicillin oral suspension 125 mg/5 mL to give the client a total dose of 250 mg.
Choice A is not the best answer because administering 2 mL of amoxicillin oral suspension 125 mg/5 mL would only give the client a total dose of 50 mg, which is not enough.
Choice B is not the best answer because administering 5 mL of amoxicillin oral suspension 125 mg/5 mL would only give the client a total dose of 125 mg, which is not enough.
Choice C is not the best answer because administering 8 mL of amoxicillin oral suspension 125 mg/5 mL would give the client a total dose of 200 mg, which is not enough.
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