A nurse is caring for a client who is to maintain a fluid restriction of 1,200 mL/24 hr. How many mL of fluids can the client have over the next 20 hr if the client had a total fluid intake of 300 mL during the first 4 hr of the shift?
900 mL
800 mL
700 mL
600 mL
The Correct Answer is A
The correct answer is Choice A.
Step 1 is to calculate the total fluid restriction for the next 20 hours. The total fluid restriction is 1,200 mL for 24 hours. So, for 20 hours, it would be (1,200 mL ÷ 24 hr) × 20 hr = 1,000 mL.
Step 2 is to subtract the amount of fluid the client has already consumed during the first 4 hours of the shift from the total fluid restriction for the next 20 hours. So, 1,000 mL - 300 mL = 700 mL. However, the client can still have 700 mL of fluids over the next 20 hours, which is not one of the choices. Therefore, the closest correct answer is Choice A, 900 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Areas around pins being dry is a normal finding and does not need to be reported.
Choice B rationale
Crusts around pins are also a normal finding as they are usually dried exudate and do not indicate an infection.
Choice C rationale
Purulent drainage around pins is a sign of infection. This should be reported to the unit care coordinator immediately as it may require antibiotic treatment.
Choice D rationale
Absence of pain at the site is a normal finding and does not need to be reported.
Correct Answer is B
Explanation
Choice A rationale
Discussing facility policies with coworkers. While understanding facility policies is important, it does not necessarily contribute to maintaining clinical competence.
Choice B rationale
Attending a professional conference. This is the correct answer. Professional conferences often provide opportunities for continuing education, learning about the latest research and best practices, and networking with other professionals in the field.
Choice C rationale
Joining a nurses’ union. While a union can provide support and advocacy for nurses, joining a union does not directly maintain clinical competence.
Choice D rationale
Removing expired supplies from the storage area. This is an important task for maintaining a safe and effective work environment, but it does not contribute to maintaining clinical competence.
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