A nurse is preparing to administer bumetanide 5 mg, PO daily. Available is bumetanide 0.5 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["3"]
Determine the desired dosage:
The nurse needs to administer 1.5 mg of bumetanide.
Determine the number of tablets per dose:
Each tablet contains 0.5 mg of bumetanide.
The nurse needs to administer 1.5 mg per dose.
To find the number of tablets per dose, we can set up a proportion:
0.5 mg / 1 tablet = 1.5 mg / x tablets
0.5x = 1.5
Dividing both sides by 0.5, we get:
x = 3 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.9"]
Explanation
Determine the desired dosage:
The nurse needs to administer 187 mg of isoniazid.
Determine the volume per dose:
The isoniazid injection contains 100 mg per 1 mL.
The nurse needs to administer 187 mg per dose.
To find the volume per dose, we can set up a proportion:
100 mg / 1 mL = 187 mg / x mL
Cross-multiplying gives us:
100x = 187
Dividing both sides by 100, we get:
x = 1.87 mL
Round the answer to the nearest tenth:
Rounding 1.87 to the nearest tenth gives us 1.9 mL.
Correct Answer is ["1.1"]
Explanation
Determine the desired dosage:
The nurse needs to administer 250 mg of cefazolin.
Determine the volume per dose:
The concentration of the reconstituted cefazolin solution is 225 mg/mL.
The nurse needs to administer 250 mg per dose.
To find the volume per dose:
225 mg / 1 mL = 250 mg / x mL
Cross-multiplying gives us:
225x = 250
Dividing both sides by 225, we get:
x = 1.111 mL
Round the answer to the nearest tenth:
Rounding 1.111 to the nearest tenth gives us 1.1 mL.
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