The nurse receives report at 0700 on a client who has 600 mL of IV fluid left in the bag. The IV is running at 100 mL per hour. At what time should the nurse expect to change the bag (military time)?
1500
1300
1400
1600
The Correct Answer is B
A. 1500: This is incorrect
B. The calculation is as follows:
Remaining fluid: 600 mL
IV rate: 100 mL/hour
Time to empty the bag: 600 mL ÷ 100 mL/hour = 6 hours
Adding 6 hours to the report time:
0700 + 0600 = 1300
The correct answer is 1300.
C. 1400: This is incorrect
D. 1500: This is incorrect
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Magnesium at 2.0 mEq/L is within the normal range (1.6-2.2 mg/dL) and does not require immediate intervention.
B. A serum sodium level of 126 mEq/L indicates hyponatremia, which can lead to neurological complications, particularly in patients with brain cancer. Immediate reporting is necessary to manage potential risks such as seizures or altered mental status.
C. A potassium level of 3.5 mEq/L is on the lower limit of normal (3.5-5.3 mEq/L) but is still considered acceptable and does not require urgent action.
D. Calcium at 10 mg/L is an incorrect unit for this context, as total serum calcium is typically measured in mg/dL, and 10 mg/dL falls within the normal range (8.2-10.2 mg/dL).
Correct Answer is C
Explanation
A. Assessing the degree of upper body vasculature may provide some information, but it does not directly address the client's current symptoms or vital status.
B. Measuring arm circumference and evaluating the degree of edema are important for understanding the extent of swelling but do not assess the client’s hemodynamic stability or respiratory status.
C. Blood pressure and heart rate are critical assessments in this scenario, especially considering the client’s dyspnea and upper body edema. Changes in these vital signs can indicate potential respiratory distress, compromised cardiac function, or anaphylaxis, which requires immediate intervention.
D. While assessing peripheral sensation and movement is important for overall neurological function, it is not a priority in this context compared to assessing vital signs that can directly affect the client’s stability.
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