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A nurse is preparing to administer levothyroxine 100 mcg PO to a client who has hypothyroidism.

Available is levothyroxine 50 mcg tablets.

How many tablets should the nurse administer?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Answer and Explanation

The Correct Answer is ["2"]

The correct answer is 2 tablets. Step 1 is to determine the total amount of levothyroxine needed, which is 100 mcg.

Step 2 is to divide the total amount needed by the amount available per tablet.

So, 100 mcg ÷ 50 mcg/tablet equals 2 tablets.

So, the correct answer is 2 tablets


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Related Questions

Correct Answer is ["83"]

Explanation

Step 1 is to identify the given values: Volume (V) = 250 mL Time (T) = 30 min Drop factor © = 10 gtt/mL

Step 2 is to substitute these values into the formula for calculating the manual IV flow rate: Flow Rate ® = (V ÷ T) × C

Step 3 is to perform the calculation: R = (250 mL ÷ 30 min) × 10 gtt/mL R = 83.33 gtt/min

Since we need to round off to the nearest whole number, the flow rate is 83 gtt/min.

Correct Answer is ["6"]

Explanation

Step 1 is to determine the amount of amoxicillin in each mL of the solution. This is done by dividing the total amount of amoxicillin in the solution (250 mg) by the total volume of the solution (5 mL). So, 250 mg ÷ 5 mL = 50 mg/mL. Step 2 is to determine how many mL of the solution is needed to administer 300 mg of amoxicillin.

This is done by dividing the desired dose (300 mg) by the amount of amoxicillin per mL (50 mg/mL). So, 300 mg ÷ 50 mg/mL = 6 mL.

So, the nurse should administer 6 mL of the amoxicillin oral solution. .

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