If a patient weighs 80 kg and is to receive 5 mg/kg of medication, what is the total dosage to be administered?

To determine the total dosage for a patient who weighs 80 kg and is to receive 5 mg/kg of medication, you need to perform a simple multiplication calculation. The dosage per kilogram is 5 mg, so you multiply this by the patient’s weight in kilograms.

The calculation is as follows:

Total dosage = Weight (in kg) × Dosage per kg

Total dosage = 80 kg × 5 mg/kg

Total dosage = 400 mg

Thus, the total dosage to be administered is 400 mg. This method of calculating medication based on weight is commonly used in pharmacology to ensure that patients receive an appropriate and safe amount of medication according to their body weight.