How accurate is this calculator?

This calculator uses standard pediatric dosing guidelines based on weight (mg/kg). However, it is a reference tool only. Always verify doses with a healthcare professional, pharmacist, or the medication's package insert.

Why is weight more important than age for dosing?

Children of the same age can have very different weights. Medication doses are calculated based on body weight (mg per kg) to ensure each child receives an appropriate amount based on their actual size, not their age.

What if my child vomits after taking medication?

If vomiting occurs within 15-20 minutes of taking the medication, you may repeat the full dose. If vomiting occurs after 20-30 minutes, do not repeat the dose. Contact your doctor if vomiting continues.

Can I give Tylenol and Motrin together?

Yes, acetaminophen (Tylenol) and ibuprofen (Motrin/Advil) can be alternated for fever control. Many pediatricians recommend alternating every 3-4 hours. Never exceed the maximum daily dose of either medication.

What's the difference between infant drops and children's liquid?

Infant drops are more concentrated (less volume for the same dose), making them easier to give to small babies. Children's liquid is less concentrated but comes in larger bottles. Always check the concentration and use the correct dosing device.

How do I measure liquid medications accurately?

Always use the measuring device provided with the medication (dosing syringe, cup, or dropper). Kitchen spoons are not accurate. Draw up to the correct mark and give slowly to avoid spilling.