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 D
Explanation
Choice A rationale
Pupils being 3 mm, equal and reactive to light is a normal finding and does not require further action.
Choice B rationale
The client being difficult to arouse could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice C rationale
Respirations being 10/min could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice D rationale
Pulse oximetry reading of 87% on room air is concerning. Normal pulse oximetry readings are typically between 95% and 100%. A reading of 87% indicates the client is not getting enough oxygen, which requires immediate action.
Correct Answer is B
Explanation
Choice B rationale
A respiratory rate of 20 breaths per minute is within the normal range for an adult, indicating that the patient’s respiratory status is stable. This would be an important indicator of the effectiveness of nursing care in a patient admitted with a lower respiratory infection.
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