What is the total allowable dose for a medication prescribed as 0.4 mg/kg for a 70 kg patient?

To determine the total allowable dose for a medication prescribed at a rate of 0.4 mg/kg for a patient weighing 70 kg, you can use the formula:

Total Dose = Dose per kg × Patient's Weight

In this scenario:

Total Dose = 0.4 mg/kg × 70 kg

When you perform this multiplication:

Total Dose = 28 mg

Thus, the total allowable dose for the patient is 28 mg. This calculation is fundamental in medication dosing, allowing healthcare providers to tailor drug administration based on a patient's body weight, ensuring therapeutic efficacy and safety. Proper understanding of these calculations is crucial for ensuring that patients receive the correct amount of medication.