| Subject | Contents |
| Definition | Poisoning caused by consumption of leaf blades of the rhubarb plant. |
| Alternative Names | Rheum officinale |
| Poisonous Ingredient | soluble oxalate unknown additional toxin |
| Where Found | the leaf blade of the rhubarb plant The leaf stalk is edible. This plant may have other names. |
| Symptoms | body as a whole weakness burning in the mouth respiratorydifficulty breathing eyes, ears, nose, and throat burning in the throat eye pain gastrointestinal stomach or abdominal painnauseavomitingdiarrhea nervous system coma seizures |
| Home Treatment | Induce emesis ( vomiting ) unless the patient is unconscious or experiencing convulsions . Before inducing emesis, contact Poison Control to verify that is what should be done. 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 plant and parts eaten the amount swallowed the time it was swallowed |
| Poison Control, or a local emergency number | They will instruct you if it is necessary to take the patient to the hospital. See Poison Control centers for telephone numbers and addresses. Bring plant with you to the emergency room for identification. |
| What to expect at the emergency room | Some or all of the following procedures may be performed: Induce emesis . Use gastric lavage . Activated charcoal. Treat the symptoms. |
| Expectations (prognosis) | Deaths have been reported but are rare. |
| | |