A nurse is preparing to administer calcium citrate 1.9 g PO. Available is calcium citrate 950 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2 "]
Given:
- Desired dose of calcium citrate: 1.9 g
- Available strength of calcium citrate tablets: 950 mg
First, convert the desired dose from grams to milligrams: 1.9 g = 1900 mg
Now, let's find out how many tablets are needed:
Number of tablets = Desired dose / Strength per tablet
Number of tablets = 1900 mg / 950 mg/tablet Number of tablets = 2 tablets
So, the nurse should administer approximately 2 tablets of calcium citrate.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Dose/strength - The prescription should specify the amount or concentration of the medication to be applied.
B. Time/frequency - The prescription already includes the time/frequency: "twice a day."
C. Medication name - The prescription already includes the medication name: "fluocinolone cream."
D. Route - The prescription already specifies the route: "apply topically."
Correct Answer is B
Explanation
OZ - This abbreviation typically represents ounces, which is a unit of volume rather than weight.
mcg - Stands for micrograms, which is a unit of weight and is a metric unit.
ML - Represents milliliters, which is a unit of volume rather than weight.
Ib - "Ib" is an abbreviation for the avoirdupois pound, a unit of weight commonly usedbut is not a metric unit
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