How many milliliters should the patient take each day if the prescription reads: Amoxicillin 12.5 mg/5ml, Sig 1 tsp t.i.d. Dispense 150 ml?

To determine how many milliliters the patient should take each day based on the provided prescription, it is essential to understand the dosing instructions and the measurements involved.

The prescription states that the patient should take 1 teaspoon three times a day (t.i.d.). It is important to convert the teaspoon measurement into milliliters since the formulation of the medication is given in that unit.

One teaspoon is equivalent to approximately 5 milliliters. Therefore, if the patient takes 1 teaspoon t.i.d., the calculation for the total daily dosage would be:

• 1 teaspoon = 5 ml

• Taking 5 ml three times a day results in:

( 5 , \text{ml} \times 3 , \text{doses} = 15 , \text{ml} ) per day.

Thus, the daily dosage of 15 milliliters aligns perfectly with the prescribed instructions. Therefore, the correct answer represents the appropriate daily amount of medication for the patient.