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Synthroid 0.3 mg p.o. daily is ordered. You have Synthroid in 150 mcg tablets. Give tablets.
Answer and Explanation

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. 


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Related Questions

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.

  • There are 1000 mg in 1 g.

  • To convert 0.4 g to mg, we multiply by 1000.

  • 0.4×1000=400

  • 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.

  • To find out how many groups of 100 mg are in 400 mg, we divide:

  • 400÷100=4

  • This means we need 4 times the volume of syrup that contains 100 mg.

  • The volume for 100 mg is 5 mL. So, we multiply 4 by 5 mL.

  • 4×5mL=20mL

  • 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.

  • There are 5 mL in 1 teaspoon.

  • To find out how many teaspoons are in 20 mL, we divide 20 by 5.

  • 20÷5=4

  • The dose is 4 teaspoons.

The nurse will instruct the client to take 4 teaspoons.

Sources

Correct Answer is D

Explanation

A. Glucocorticoid medications are not the primary treatment for diabetic ketoacidosis (DKA). They may be used in specific situations, but they are not the first-line treatment.

B. Oral hypoglycemic medications are not appropriate for a client with DKA. DKA is a serious condition that requires prompt treatment with insulin and intravenous fluids.

C. Dextrose 5% in 0.45% sodium chloride is not the initial treatment for DKA. This solution contains dextrose, which would raise the blood glucose levels, but it does not provide the necessary insulin to address the underlying issue of insulin deficiency.

D. Correct. The initial treatment for DKA involves administering intravenous fluids, typically with 0.9% sodium chloride (normal saline). This helps to restore blood volume, correct electrolyte imbalances, and gradually lower the high blood glucose levels. Insulin is also administered concurrently to address the underlying insulin deficiency.

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