Q: I gave my 17.5kg child 5ml of acetaminophen for a headache, and added 2.5ml an hour later when a fever started. Is this safe?

Medically reviewed by Sang Hyun Ahn, MD

Content edited by Myeongchan Kim, MD

This post is a dramatization of a question and answer session experienced by our actual medical reviewers. Please note that this content is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.

Question:

My child complained of a headache, so I initially gave them 5ml of a red syrup fever reducer (acetaminophen). Less than an hour later, I noticed they had a fever, so I gave them an additional 2.5ml. Their weight is about 17.5kg. Is this total dosage of 7.5ml okay?

Answer:

Yes, giving a total of 7.5ml of the acetaminophen syrup to a 17.5kg child is a safe dosage.

Here is the dosage breakdown for your reference:

• Standard Range: For a 17.5kg child, the safe single dosage range is 175–262.5mg, which corresponds to 5.5–8.2ml of standard acetaminophen syrup.

• Administered Amount: The 7.5ml you gave equals 240mg, which falls perfectly within the safe range.

• Next Dose: The next dose can be given 4 to 6 hours from the time the last dose was administered.

Important Guidelines:

• Please do not give any additional doses right now, as the current amount is already sufficient.

• Wait patiently, as the medication typically takes 30 to 60 minutes to take full effect.

• Offer fluids frequently to keep your child well-hydrated.

When to Visit a Doctor:

Please seek immediate medical attention if your child experiences any of the following red flag symptoms:

• The headache continues to get worse.

• Vomiting or a stiff neck accompanies the headache.

• The child shows signs of confusion, delirium, or altered consciousness.

If the headache persists despite taking the fever reducer, it is necessary to evaluate for other potential causes. Please monitor your child's condition closely and consult a pediatrician for an in-person examination if the symptoms do not improve or if you are concerned.

For extra peace of mind and clear guidance when tracking your child's symptoms, the FeverCoach app is always there to help.

fevercoach.us

Apple App Store

Google Play

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