A client receives a prescription for levothyroxine sodium (Synthroid) 0.05 mg by mouth once daily. The medication is available in scored tablets labeled 0.1 mg. How many tablets should the nurse administer? (If rounding is required, round to the nearest tenth.)
The Correct Answer is ["1"]
To calculate the number of tablets needed, we can set up a proportion:
x tablets / 0.05 mg = 1 tablet / 0.1 mg
Cross-multiplying:
0.1x = 0.05
Solving for x:
x = 0.05 / 0.1
x = 0.5
Therefore, the nurse should administer 0.5 tablets of levothyroxine sodium (Synthroid).
Since we cannot administer a fraction of a tablet, we round up to the nearest whole number.
So, the nurse should administer 1 tablet.
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Related Questions
Correct Answer is C
Explanation
To calculate the infusion time, we'll use the following formula:
Infusion Time (hours) = Total Volume (mL) / Infusion Rate (mL/hour)
Plugging in the given values:
Infusion Time = 1000 mL / 75 mL/hour
Calculating the result:
Infusion Time ≈ 13.33 hours
Converting hours to minutes:
0.33 hours x 60 minutes/hour ≈ 20 minutes
Therefore, the infusion will be completed approximately 13 hours and 20 minutes after it started at 0300.
Adding 13 hours and 20 minutes to 0300:
0300 + 13 hours + 20 minutes = 1620
So, the correct answer is C. 1620.
Correct Answer is ["140"]
Explanation
Understanding the Problem:
We need to prepare a 280 ml tube feeding of Ensure that's 50% strength.
Full-strength Ensure comes in 240 ml cans.
Solution:
Determine the volume of Ensure needed:
Since we want a 50% solution, we need to dilute the full-strength Ensure by half.
So, we need 280 ml / 2 = 140 ml of full-strength Ensure.
Therefore, the nurse should use 140 ml of Ensure to prepare the feeding.
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