Penicillin Unit of Activity
7. Activity Unit - based Dose 7.1) Units of Activity 7.1.2) General Activity Dosing
7.1.2.1) General Activity Dosing Normal 1
Total tried: Correct: Wrong:
Rx
Penicillin VK tablets 500 mg
QID for 14 days.
Refill 0.
Dr. Feel Better, MD.
If 250 mg of pencillin v tablet contains 400,000 units of antibiotic activity, then calculate the total units of activity that this patient will receive during the course of treatment.
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lb equals 44,800,000 kg
- The prescription states QID, which means 4 tablet(s) per day.
- Total duration of the treatment is 14 days.
- Number of tablets administered during this period = 14 × 4 = 56;
- Strength of one tablet = 500 mg.
- Therefore, Total mg of antibiotic taken during this period = 56 × 500.
| 250 mg | = | 56 × 500 mg |
| 400,000 unit | x |
Therefore, x = 44,800,000