The nurse is preparing a dose of 10 mg of teriparatide. The medication is labeled 760 mcg/2.4 mL. How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["31.6"]
The correct answer is : 31.6 mL
Let’s calculate this step by step:
Step 1: Convert 10 mg of teriparatide to mcg. We know that 1 mg = 1000 mcg. So, 10 mg = 10 × 1000 mcg = 10000 mcg.
Step 2: The medication is labeled as 760 mcg/2.4 ml. This means that 760 mcg of the medication is present in 2.4 mL.
Step 3: Now, we need to find out how many ml will contain 10000 mcg of the medication. We can set up a proportion to solve this:
(760 mcg / 2.4 ml) = (10000 mcg / x mL)
Step 4: Solving for x, we cross-multiply and divide:
x ml = (10000 mcg × 2.4 ml) ÷ 760 mcg
Step 5: Calculate the result:
x ml = 24000 mcg·ml ÷ 760 mcg = 31.57894736842105 mL
Step 6: If rounding is required, round to the nearest tenth:
x ml = 31.6 mL
So, the nurse should administer 31.6 mL of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A: Straining all urine is not a relevant instruction for the nurse to provide, as this is not related to prostatitis. This is a distractor choice.
Choice B: Maintaining contact isolation is not a necessary instruction for the nurse to provide, as prostatitis is not a contagious condition. This is another distractor choice.
Choice C: Avoiding urinary catheterization is an important instruction for the nurse to provide, as this can introduce bacteria into the urinary tract and worsen the infection. Therefore, this is the correct choice.
Choice D: Restricting oral fluid intake is not an appropriate instruction for the nurse to provide, as this can lead to dehydration and reduced urine output, which can increase the risk of urinary stasis and infection. This is another distractor choice.
Correct Answer is D
Explanation
Choice A: Advising the client to place one nitroglycerin tablet under his tongue as a precaution is a dangerous action for the nurse, as this can cause severe hypotension and cardiovascular collapse due to the interaction between tadalafil and nitroglycerin. This is a contraindicated choice.
Choice B: Telling the client to have someone bring him to an emergency department immediately is an unnecessary action for the nurse, as there is no evidence of any serious adverse reaction or complication from tadalafil. This is an overreaction choice.
Choice C: Instructing the client to increase his intake of oral fluids until the skin flushing is relieved is not an appropriate action for the nurse, as this does not address the cause of the flushing, which is vasodilation due to tadalafil. This is a distractor choice.
Choice D: Reassuring the client that skin flushing is a common side effect of the medication is an appropriate action for the nurse, as this can calm the client and educate him about the expected effects of tadalafil. Therefore, this is the correct choice.
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