Synthroid 0.3 mg p.o. daily is ordered. You have Synthroid in 150 mcg tablets. Give tablets.
The Correct Answer is ["2"]
One mg is equal to 1000 mcg, so 0.3 mg is equal to 300 mcg.
Then, the nurse has to divide the ordered dose by the available dose.
300 mcg divided by 150 mcg is equal to 2.
Therefore, the nurse has to give 2 tablets of Synthroid 150 mcg p.o. daily.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Have an eye examination once per year - Regular eye examinations are crucial for detecting and managing retinopathy, a complication of diabetes that affects the eyes.
B. Examine your feet carefully every day - Daily foot examinations are essential to detect any early signs of foot problems, which is particularly important in preventing complications like nephropathy.
C. Wear compression stockings - Compression stockings are not directly related to preventing retinopathy and nephropathy in diabetes. They are more commonly used to improve blood flow in the legs.
D. "Maintain stable blood glucose levels" - While maintaining stable blood glucose levels is important for overall diabetes management, it is not specific to preventing retinopathy and nephropathy. It is a general principle for managing diabetes.
Correct Answer is ["4"]
Explanation
Step 1: Convert the Prescribed Dose to Milligrams
The prescribed dose is 0.4 grams (g), but the medication strength is in milligrams (mg). We need to use the same unit for both.
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There are 1000 mg in 1 g.
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To convert 0.4 g to mg, we multiply by 1000.
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0.4×1000=400
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The prescribed dose is 400 mg.
Step 2: Calculate the Volume (in mL) Needed for the Dose
We know that 5 mL of the syrup contains 100 mg of medication. We need to find out how many mL are needed for 400 mg.
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To find out how many groups of 100 mg are in 400 mg, we divide:
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400÷100=4
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This means we need 4 times the volume of syrup that contains 100 mg.
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The volume for 100 mg is 5 mL. So, we multiply 4 by 5 mL.
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4×5mL=20mL
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The total volume needed per dose is 20 mL.
Step 3: Convert the Volume to Teaspoons
The measuring spoon is in teaspoons (tsp). We need to convert 20 mL to teaspoons.
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There are 5 mL in 1 teaspoon.
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To find out how many teaspoons are in 20 mL, we divide 20 by 5.
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20÷5=4
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The dose is 4 teaspoons.
The nurse will instruct the client to take 4 teaspoons.
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