The healthcare provider prescribes abacavir 300 mg PO every 12 hours for a client who is HIV positive. The drug is available in 300 mg tablets. How many tablets should the nurse administer per day? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["2"]
Here's the breakdown of the calculation:
The prescribed dosage is 300 mg every 12 hours.
Since there are 24 hours in a day, the client will need to take the medication 24 hours / 12 hours = 2 times per day.
Each tablet is 300 mg, which is exactly the prescribed amount per dose.
Therefore, the nurse should administer 2 tablets per day (1 tablet in the morning and 1 tablet in the evening).
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Related Questions
Correct Answer is ["0.5"]
Explanation
Thus, the nurse should administer 0.50.50.5 mL of dalteparin (rounded to the nearest tenth).
Correct Answer is ["75"]
Explanation
The prescribed dosage is 15 mL every 12 hours, so the total daily dosage in mL would be:
DailydosageinmL = 2 × Dosageperdose = 2 ×15mL = 30mL
The medication is available in a concentration of 12.5 mg/5 mL. Therefore, the total daily dosage in mg would be:
Dailydosageinmg=DailydosageinmL×Concentrationinmg/mL=30mL×5mL12.5mg=75mg
So, the client receives a total daily dose of 75 mg of diphenhydramine.
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