A client is receiving 1000 mL 0.9% NaCl at 80 mL/hr. On arrival to the unit at 1500, the client has 400 mL of IV fluid remaining. At what time should the nurse expect to hang a new bag? (please use military time)
The Correct Answer is ["2000"]
Answer: 2000
Rationale:
Step 1: Determine the volume remaining
400 mL of IV fluid is left.
Step 2: Determine the infusion rate
80 mL/hour
Step 3: Calculate the time it will take to infuse the remaining fluid:
Time = Volume ÷ Rate
Time = 400 mL ÷ 80 mL/hour = 5 hours
Step 4: Add the infusion time to the current time
Arrival time = 1500
1500 + 5 hours = 2000
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While it is helpful for individuals to track and monitor skin lesions, keeping a detailed body map may not be a common or necessary recommendation for everyone. Self-monitoring is important, but the focus should be on regular skin checks rather than detailed mapping.
B. The recommended frequency for self-skin exams is monthly, not every 2 months. Regular monthly self-exams are essential for early detection of skin cancer.
C. Tanning beds expose the skin to ultraviolet (UV) radiation, which increases the risk of developing skin cancer, especially melanoma. Limiting or avoiding tanning bed use is a key prevention strategy for skin cancer.
D. The sun's UV rays can be strong throughout the day, not just before or after 3pm. The most important guideline for sun safety is to avoid excessive sun exposure, particularly between 10am and 4pm, when UV rays are strongest. Simply avoiding the sun after 3pm is not a sufficient recommendation.
Correct Answer is ["480"]
Explanation
Convert time to hours:
25 minutes ÷ 60 = 0.4167 hours
Step 2:
Use the formula:
Rate (mL/hr) = Volume (mL) ÷ Time (hr)
Rate = 200 mL ÷ 0.4167 hr ≈ 480 mL/hr
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