A client receives a prescription for azithromycin (Zithromax) 500 mg PO x 3 days. Azithromycin is available as 250 mg scored tablets. How many tablets should the nurse administer per dose? (Enter the numerical value only.)
The Correct Answer is ["2"]
To calculate the number of tablets needed, we can set up a proportion:
x tablets / 500 mg = 1 tablet / 250 mg
Cross-multiplying:
250x = 500
Solving for x:
x = 500 / 250
x = 2
Therefore, the nurse should administer 2 tablets of azithromycin per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
To calculate the number of tablets needed, we'll set up a proportion:
x tablets / 1000 mg = 1 tablet / 500 mg
Cross-multiplying:
500x = 1000
Solving for x:
x = 1000 / 500
x = 2
Therefore, the nurse should administer 2 tablets of metformin for each dose.
Correct Answer is ["37.3"]
Explanation
To convert Fahrenheit to Celsius, you can use the following formula:
Celsius = (Fahrenheit - 32) x 5/9
In this case, the Fahrenheit temperature is 99.2. Plugging it into the formula:
Celsius = (99.2 - 32) x 5/9
Celsius = 67.2 x 5/9
Celsius = 37.33
Rounding to the nearest tenth, the Celsius temperature is 37.3.
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