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What to do if my 16-year-old ingested 12g of paracetamol 80 hours ago and has elevated liver enzymes?
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Infectious Illnesses
Question #30926
15 days ago
203

What to do if my 16-year-old ingested 12g of paracetamol 80 hours ago and has elevated liver enzymes?

Client_280126

A 16years old ingested 12g paracetamol 80hrs ago he has been on anxiety meds for 1 years and has history of anxiety. Right now he did blood test yesterday it showed slightly elevated SGPT, SGOT and Bilirubin. He has hyperchodriac pain and nausea and fatiuge. What should we do

How is your child feeling right now?:

- No change

Has he experienced any other symptoms besides pain and nausea?:

- Confusion or drowsiness

Has he been eating and drinking normally since the ingestion?:

- Reduced appetite

What anxiety medication is he currently taking?:

- Benzodiazepine (e.g., lorazepam)

Has he had any previous issues with his liver or other medical conditions?:

- No previous issues

When did the pain and nausea start in relation to the paracetamol ingestion?:

- After a day or two

Has he been under a lot of stress or anxiety recently?:

- Yes, very stressed
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Doctors' responses

Hello Thank you for sharing these details—this is a serious situation and needs careful attention.

Key points: - Ingesting 12g paracetamol (acetaminophen) is a significant overdose, even if it was 80 hours ago. - Elevated SGPT, SGOT, and bilirubin suggest the liver is affected. - Symptoms like pain, nausea, and fatigue are concerning for ongoing liver injury.

What this means:
Paracetamol overdose can cause delayed but serious liver damage. The risk remains high even after 3–4 days, especially with abnormal liver tests and symptoms.

What to do now:
- Immediate hospital admission is needed. He should be under the care of a doctor, preferably in a hospital with facilities for liver monitoring and management. - Further tests: The doctor will likely repeat liver function tests, check INR/PT (blood clotting), kidney function, and monitor for signs of liver failure. - Treatment: Even though the best window for antidote (N-acetylcysteine) is within 24 hours, it can still be helpful up to 4–5 days after overdose, especially if there is ongoing liver injury. Only a doctor can decide and administer this. - Do not wait at home. This is not something that will get better on its own, and complications can develop quickly.

Summary:
This is a medical emergency. Please take him to the nearest hospital or emergency department right away, even if he seems stable. Early and ongoing medical care can make a big difference in recovery.

Thank you

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Hello,

This is a medical emergency. A 16-year-old who ingested approximately 12 g of paracetamol and now, 80 hours later, has right upper abdominal pain, nausea, fatigue, elevated liver enzymes and bilirubin, and confusion/drowsiness requires immediate hospital assessment.

Although the overdose occurred more than 3 days ago, treatment may still be beneficial, and the presence of confusion or drowsiness raises concern for significant liver injury or early liver failure. He needs urgent evaluation by a team experienced in managing paracetamol overdose.

He should be taken immediately to the nearest emergency department, where doctors are likely to perform:

Repeat liver function tests (AST, ALT, bilirubin)

INR/PT (blood clotting tests)

Kidney function tests and electrolytes

Blood glucose

Blood gas/lactate if indicated

Serum paracetamol level (although it may no longer be detectable, it can still be checked)

Assessment for the need for intravenous N-acetylcysteine (NAC), which may still be recommended even when presentation is delayed if there is evidence of liver injury.

Because this was an intentional overdose and he has a history of anxiety, he should also receive a mental health assessment once he is medically stable.

Prescription / Advice:

Go to the nearest Emergency Department immediately or call emergency medical services if he is drowsy or difficult to wake.

Do not give any more paracetamol or medications that may affect the liver unless specifically prescribed by the treating doctors.

Ensure he is accompanied by a responsible adult and bring details of:

The estimated amount of paracetamol taken (12 g)

The time of ingestion (approximately 80 hours ago)

All current medications, including the benzodiazepine

Do not delay medical care while waiting for symptoms to improve.

After stabilization, arrange ongoing follow-up with both a physician and a mental health professional to address the overdose and the underlying anxiety.

This situation requires urgent hospital treatment today.

Feel free to reach out again.

Regards, Dr. Nirav Jain Family Medicine Specialist

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Hello

This is a medical emergency. A 12 g paracetamol overdose with abnormal liver tests, right upper abdominal pain, nausea, fatigue, and especially confusion or drowsiness raises concern for paracetamol-induced liver injury, which can worsen several days after the overdose.

He should be taken to the emergency department immediately, even though the ingestion was 80 hours ago. Late treatment with N-acetylcysteine can still improve outcomes, and he needs urgent assessment with repeat liver function tests, INR/clotting profile, kidney function, blood glucose, electrolytes, and monitoring for acute liver failure.

Because this appears to have been an intentional overdose and he has a history of anxiety, he should also receive an urgent mental health assessment once he is medically stable.

Do not give any more paracetamol or alcohol, and do not delay seeking care. If his confusion worsens, he becomes difficult to wake, has persistent vomiting, seizures, or develops yellowing of the skin or eyes, call emergency services immediately.

Take care Feel free to reach out again

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Client_280126
Client
15 days ago

But the lft were only slightly elevated

Even if LFT is only mildly elevated, this is still urgent.

A 12 g paracetamol overdose + symptoms (pain, nausea, fatigue, confusion/drowsiness) at 80 hours means he needs immediate hospital review today.

Key point: LFT can look mild early but liver injury can still worsen later. More important tests are INR/PT, glucose, kidney function, not just SGOT/SGPT.

➡️ Go to ER now for possible IV N-acetylcysteine (NAC) and monitoring.

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Hello dear It is a medical emergency requiring immediate hospitalization Since the time period that lapsed is 80 hrs so anti dote N acetyl cysteine may be still effective There will be requirement of gastric lavage Get following tests done for toxicity level Sgot Sgot Inr Pt Aptt Regards

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Urgent hospitalization is required.

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Given that 80 hours have passed since the ingestion of 12 grams of paracetamol, and considering the elevated liver enzymes (SGPT, SGOT) and bilirubin, immediate medical attention is required. Paracetamol overdose can lead to severe liver damage, and the fact that these symptoms and lab findings are present is concerning for potential hepatic injury. Time is critical in these situations. Acetylcysteine, an antidote for paracetamol toxicity, is typically most effective if given within 8-10 hours after ingestion. However, it can still provide benefits later and might be administrated in hospital settings based on specific criteria and the patient’s condition. You should contact your healthcare provider or take the patient to the emergency room where a complete evaluation can be performed. There they can assess liver function more comprehensively, potentially provide IV fluids, further liver support medication if needed and manage any complications that might arise. Vomiting, nausea, and fatigue add to the symptomatic burden and suggest progressing hepatic impairment which cannot be managed at home. Other causes of symptoms, including anxiety or other drugs, need attention too, but the paracetamol exposure is most urgent. The patient’s medications may also require reassessment to ensure no interactions contribute to the current status. To sum up, do not delay in seeking emergency medical care as this situation could evolve rapidly with serious implications if not properly addressed.

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