A patient has been prescribed 1 L of Lactated Ringer’s IV to be infused over a 12-hour period.
The IV administration set delivers 15 gtt/mL. What should be the infusion rate in gtt/min? (Provide a numerical value only.
If rounding is required, round to the nearest whole number.)
The Correct Answer is ["21"]
Step 1 is: Convert 12 hours into minutes. 12 hours × 60 minutes/hour = 720 minutes.
Step 2 is: Calculate the infusion rate. (1000 mL ÷ 720 minutes) × 15 gtt/mL = 20.83 gtt/min. Therefore, the infusion rate should be approximately 21 gtt/min when rounded to the nearest whole number.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Walking at least once an hour at work can be beneficial for overall health and can contribute to maintaining energy balance. However, it may not be the most effective action for maintaining energy balance for a person who already exercises 2 to 3 times per week.
Choice B rationale
Increasing exercise intensity can help burn more calories and can contribute to maintaining energy balance. However, it’s important to note that exercise alone may not be sufficient for maintaining energy balance if not combined with a balanced diet.
Choice C rationale
Avoiding foods with high carbohydrate levels is not necessarily an effective action for maintaining energy balance. Carbohydrates are a primary source of energy for the body. While it’s important to choose complex carbohydrates over simple ones, avoiding carbohydrates altogether is not recommended.
Choice D rationale
Selecting foods that are lower in caloric density is an effective action for maintaining energy balance. Foods that are lower in caloric density, such as fruits and vegetables, can provide essential nutrients without contributing excessive calories. This can help maintain energy balance and prevent weight gain.
Correct Answer is ["A","C","D","E"]
Explanation
Choice A rationale
Sending wound drainage for culture and sensitivity is a key step in diagnosing and treating VRE. This can help determine the most effective antibiotic treatment20.
Choice B rationale
There is no specific “low bacteria diet” recommended for VRE infections20.
Choice C rationale
Standard precautions, including wearing a mask, are important for preventing the spread of VRE1617181920.
Choice D rationale
Contact precautions, such as wearing gloves and gowns, are recommended for staff and visitors to prevent the spread of VRE1617181920.
Choice E rationale
Monitoring the client’s white blood cell count can help assess the body’s response to the infection and the effectiveness of treatment20.
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