Final answer:
To reach the desired dosage of 0.5 grams of amoxicillin, you would need to give 2 tablets of the supplied medication.
Step-by-step explanation:
To determine how much medication to give, you need to calculate the number of tablets needed to reach the desired dosage. The prescription states that the patient should take 0.5 grams of amoxicillin every six hours. Since each tablet contains 250 mg of amoxicillin, you can calculate the number of tablets needed by dividing the desired dosage (0.5 grams) by the amount of medication in each tablet (250 mg).
Calculation:
0.5 grams = 500 mg
Number of tablets needed = 500 mg ÷ 250 mg = 2 tablets
Therefore, you would give 2 tablets of amoxicillin each time.