RWJUH at Hamilton
SearchSite Map
Contact UsHelp
Medical Services Your Support Employment Patient/Visitor's Guide Directions

For a complete list of hospital classes and events, click here to connect to HealthConnection Online




Medical Encyclopedia

Encyclopedia -> Poison -> A -> Anticonvulsants overdose

Anticonvulsants overdose

Causes and Risks:

  • phenobarbital

Where Found:

  • phenobarbital (Luminal)
Note: This list may not be all inclusive.

Symptoms:

Home Treatment: Contact Poison Control for further guidance.

If instructed to induce emesis, proceed as follows or as otherwise instructed:

Give the usual dose of ipecac syrup: 15 milliliters (ml) or 1 TABLEspoonful for children and 30 ml (2 TABLEspoonsful) for an adult. Follow with 1/2 glass or 4 ounces (oz.) of water for children or 8 to 12 oz. of water for adults. Repeat 1 more time in 1/2 hour if emesis has not occurred.

Before Calling Emergency: Determine the following information:

  • the patient’s age, weight, and condition
  • the name of the product (ingredients and strengths if known)
  • the time it was swallowed
  • the amount swallowed
  • if the medication was prescribed for the patient

Call Poison Control: They will instruct you if it is necessary to take the patient to the hospital. See Poison Control centers for telephone numbers and addresses. Take the container with you to the emergency room. It may be necessary to use an ambulance.

What To Expect: Some or all of the following procedures may be performed:

  • Use gastric lavage.
  • Induce emesis, possibly.
  • Administer activated charcoal.
  • Administer a laxative.
  • Give treatment to enhance the excretion of phenobarbital.
  • Monitor phenobarbital levels.
  • Treat the symptoms.

The prognosis (probable outcome) depends on the symptoms observed by the health care provider.

Recovery will probably occur within 24 to 48 hours with proper care in these cases:

  • mild symptoms
    • The patient can be aroused.
  • moderate symptoms
    • The patient cannot be aroused. Breathing is normal.
    • Other life signs (pulse, skin color, and so on) are normal.
Recovery will probably occur within 3 to 5 days, depending on the amount swallowed in this case:
  • severe symptoms
    • The patient cannot be aroused.
    • Breathing and other life signs may be abnormal.
Note: Ingestion of alcoholic beverages may increase the severity of the symptoms.

Disclaimer: The text presented on these pages is for your information only. It is not a substitute for professional medical advice. It may not represent your true individual medical situation. Do not use this information to diagnose or treat a health problem or disease without consulting a qualified health care provider. Please consult your health care provider if you have any questions or concerns.

Copyright © 1999-2001 Medical Network Inc. All rights reserved. No part of the contents of this web site may be reproduced or transmitted in any form or by any means, without the written permission of the publisher. "HealthAtoZ.com" should be prominently displayed on any material reproduced with the publisher's consent.