Dosage Calculator

This Medical Dosage Calculator allows users to determine personalized medication dosages based on patient weight, age, medication type, and renal function, providing guidance on single doses, maximum daily doses, dosing frequency, and treatment duration warnings.

Use Our Dosage Calculator

How to Use the Medical Dosage Calculator

This guide will walk you through the use of the Medical Dosage Calculator to determine the appropriate medication dosage based on patient-specific parameters.

Step 1: Input Patient Weight

Begin by entering the patient’s weight in kilograms. This value is crucial for calculating the appropriate dosage. Ensure the weight is between 0.1 kg and 500 kg. Use increments of 0.1 kg for precision.

Step 2: Input Patient Age

Next, enter the age of the patient in years. The patient’s age will affect the treatment duration warning. Make sure the age is between 0 and 120 years, using whole years (increments of 1).

Step 3: Select Medication Type

Choose the type of medication the patient will be receiving from the available options:

  • 1: Paracetamol
  • 2: Ibuprofen
  • 3: Amoxicillin

The medication type chosen will directly affect the calculation of the dosage.

Step 4: Select Renal Function

Select the patient’s renal function from the following options:

  • 1: Normal (>90 mL/min)
  • 0.75: Mild Impairment (60-89 mL/min)
  • 0.5: Moderate Impairment (30-59 mL/min)
  • 0.25: Severe Impairment (<30 mL/min)

Renal function is a vital consideration, impacting the dosage to prevent toxicity.

Step 5: Review Calculated Dosages

Once all inputs are correctly entered, review the following calculated dosage outputs:

  • Single Dose: This is displayed in milligrams (mg) and is calculated based on the medication type, patient weight, and renal function.
  • Maximum Daily Dose: This represents the highest safe daily intake in mg/day, dependent on the chosen medication type and single dose.
  • Dosing Frequency: The necessary frequency in hours for administering doses, varying by medication type.
  • Treatment Duration Warning: Indicates the maximum suggested days of treatment without review, adjusted by age.

Ensure the calculations appear reasonable based on patient parameters, as misuse can lead to underdose or overdose.

By following these steps, you successfully generate a safe and effective dosage plan inline with the Medical Dosage Calculator criteria.