Dosage Calculator
Calculate the proper dosage of medication based on weight, age, or other factors.
function calculateDosage() {
const weight = parseFloat(document.getElementById(“weight”).value);
const age = parseFloat(document.getElementById(“age”).value);
const dosagePerKg = parseFloat(document.getElementById(“dosagePerKg”).value);
if (isNaN(weight) || isNaN(age) || isNaN(dosagePerKg) || weight <= 0 || age <= 0 || dosagePerKg <= 0) {
alert("Please enter valid positive values for all fields.");
return;
}
const totalDosage = weight * dosagePerKg;
document.getElementById("calculatedDosage").value = totalDosage.toFixed(2);
}
